Children of Immigrants Longitudinal Survey in the Netherlands (CILSNL)

Codebook

Wave 4

Release version: 4.0.0

Release date: 30 August 2016

Citation: CILSNL. 2016. Children of Immigrants Longitudinal Survey in the Netherlands (CILSNL). Codebook. Wave 4 – 2014, v4.0.0. Utrecht: Utrecht University.

Content

1 Introduction ...... 3

2 Variable overview ...... 5

3 Questionnaire ...... 10 3.1 Sample information ...... 10 3.2 Questions about you ...... 11 3.3 Your feelings and attitudes ...... 15 3.4 Your leisure time ...... 21 3.5 Your family ...... 24 3.6 Your friends ...... 29 3.7 Your health, attitudes and views ...... 38 3.8 Your 3 best friends ...... 43 3.9 Your current situation ...... 50 3.10 Network questions ...... 61

4 Appendix ...... 68 4.1 Coding lists ...... 68 4.1.1 Appendix A: Coding list ISCO 2008 ...... 68 4.1.2 Appendix B: Coding list: Identity ...... 81 4.1.3 Appendix C: Coding list: ISCED 1997 ...... 88 4.1.4 Appendix D: Coding list: Municipalities 2015 (ordered alphabetically by name) ...... 91 4.1.5 Appendix E: Differences Between Full-Version and Reduced-Version ...... 100

2 Introduction

1 Introduction

This codebook offers a complete documentation of the data collected in the fourth wave of the “Children of Immigrants Longitudinal Survey in the Netherlands” (CILSNL). This data collection is part of a larger research project known as the “Children of Immigrants Longitudinal Survey in Four European Countries” (CILS4EU). More information on CILS4EU can be found at cils4.eu. An overview of the data sets is given in the table below. The different CILS4EU waves can be merged using the unique identifier variable youthid.

Part Version

Youth Full w4_ym_nl_v4.0.0.dta main Reduced w4_ym_nl_v4.0.0_rv.dta

For the data set, a reduced version and a full version exist. A comparison between these two versions can be found in Appendix E.

The structure of the codebook is oriented to the data structure.

Section 2 provides an overview of all variables: ordered by how they appear in the data set. By clicking on the page number on the right-hand side in the digital version, information about this variable can be retrieved:

English translation Question number of question

Variable values

Variable name

Value labels Notes

Negative values indicate different types of missing values:

Code Label Description

-99 Don’t know Only if this option was provided in the questionnaire -88 No answer No box ticked/no answer given -77 Not applicable Not answered due to filter question -66 Question not asked Not asked in the short version of the questionnaire -55 Other missing Answers that could not be coded, fun answers -33 Not available in reduced version Answers not available in the reduced version

3 Introduction

Notes contain further specificities for the respective variables. In general, the following information can be found in the notes: - Question was not asked in one or more modes. - Question was not asked due to filter question. - Further variables closely related to the variable. - Variable is not included in the reduced version of the data set. - Multiple answers are possible.

In general, all variables reflect questions included in the questionnaires. However, several adaptations were necessary, which can pertain to the following procedures and which can be identified by a certain ending of the variable name:

1. Generated variables (variable name ending with G)

Example: The international socio-economic index of occupational status variable iseiG was generated using information provided by the child about his or her occupation, and constructed from ISCO 2008 using the conversion tool by Ganzeboom and Treiman1.

2. Harmonized variables (variable name ending with H)

Example: Idealistic educational aspirations edasp1H were harmonized for England, Germany, the Netherlands and Sweden in CILS4EU. This means that educational degrees were made comparable in the respective harmonized variables by combining several categories. The harmonized variable distinguishes “no degree”, “degree below upper secondary school”, “degree from upper secondary school and “university”. Original answers are still available in the original non-harmonized variables. This variable was retained also in the CILSNL data.

3. Reduced-version variables (variable name ending with RV)

Example: Complete information on the respondent’s place of birth pob is not available in the reduced version of the data. Instead, we offer a reduced version of this variable pobRV, which distinguishes whether the respondent was born in the survey country or not. This variable is also included in the full version of the data.

1 Ganzeboom, Harry B.G.; Treiman, Donald J., “International Stratification and Mobility File: Conversion Tools.” Amsterdam: Department of Social Research Methodology, http://www.harryganzeboom.nl/ismf/index.htm

4 Variable overview

2 Variable overview

Question- Codebook- Number Page

Sample information

youthid_nl National Youth ID (Netherlands) 10 country Country of survey 10 y4_intdat_ym Date of survey 10 y4_intdat_ymRV Date of survey, reduced version 10 y4_vers_ym Data release version of survey 10

Questions about you

y4_sex 1 Sex 11 y4_dobd 2 Date of birth, day 11 y4_dobm 2 Date of birth, month 11 y4_doby 2 Date of birth, year 11 y4_height 3 Height 11 y4_weight 4 Weight 12 y4_pob 5 Place of birth 12 y4_pobRV 5 Place of birth, reduced version 12 y4_pob_add 5 Place of birth, additional information 12 y4_edasp1 6 Idealistic educational aspirations 12 y4_edasp1H 6 Idealistic educational aspirations (Harmonized) 13 y4_edasp2 7 Realistic educational aspirations 13 y4_edasp2H 7 Realistic educational aspirations (Harmonized) 13 y4_isco08asp 8 Occupational aspirations (ISCO 2008) 13 y4_isco08aspRV 8 Occupational aspirations (ISCO 2008), reduced version 14 y4_iseiaspG 8 Occupational aspirations (ISEI) 14

Your feelings and attitudes

y4_cintsc1 9 Interests in Dutch politics 15 y4_gtrust 10 Generalized trust 15 y4_idsc 11 Salience of survey country’s identity 15 y4_idoc1 12 Ethnic identity: No other group 15 y4_idoc1a 12 Ethnic identity: Group 1 15 y4_idoc1a_add 12 Ethnic identity: Group 1, additional information 16 y4_idoc1b 12 Ethnic identity: Group 2 16 y4_idoc2 13 Salience of ethnic identity 16 y4_rel1 14 Religious affiliation 17 y4_rel1op 14 Religious affiliation, other 17 y4_rel2 15 Religious salience 17 y4_relb1 16 Religious behavior: Visit religious meeting places 17 y4_relb1a 17 Religious meeting place: Service / prayer 18 y4_relb1b 17 Religious meeting place: Religious study 18 y4_relb1c 17 Religious meeting place: Courses 18 y4_relb1d 17 Religious meeting place: Groupactivities 18 y4_relb1e 17 Religious meeting place: Practical help 18 y4_relb1f 17 Religious meeting place: Meet other people 19 y4_relb1g 17 Religious meeting place: Spiritual help 19 y4_relb1h 17 Religious meeting place: Join parents 19

5 Variable overview

Question- Codebook- Number Page

y4_relb1i 17 Religious meeting place: Other 19 y4_relb1iop 17 Religious meeting place: Other, additional information 20 y4_relb2 18 Religious behavior: Pray 20

Your leisure time

y4_lta1 19 Leisure time activities: Relatives 21 y4_lta3 19 Leisure time activities: Going out 21 y4_lta5 19 Leisure time activities: Club 21 y4_lta17 19 Leisure time activities: Voluntary work 22 y4_heab1 20 Health behavior: Hot meal 22 y4_heab2 20 Health behavior: Drink alcohol 22 y4_heab3 20 Health behavior: Do sports 22 y4_heab4 20 Health behavior: Smoke cigarettes 23 y4_heab6 20 Health behavior: Use drugs 23 y4_del1 21 Delinquent behavior: I 23 y4_del2 21 Delinquent behavior: II 23 y4_del3 21 Delinquent behavior: III 23 y4_del4 21 Delinquent behavior: IV 23

Your family

y4_emplm 22 Mother’s employment status 24 y4_contm 23 Contact with mother 24 y4_gawm 24 Get along with mother 24 y4_emplf 25 Father’s employment status 24 y4_contf 26 Contact with father 25 y4_gawf 27 Get along with father 25 y4_hhm2 28 Household members: Biological father 25 y4_hhm1 28 Household members: Biological mother 25 y4_hhm4 28 Household members: Adoptive father 26 y4_hhm3 28 Household members: Adoptive mother 26 y4_hhm6 28 Household members: Stepfather 26 y4_hhm5 28 Household members: Stepmother 26 y4_hhm8 28 Household members: Foster father 27 y4_hhm7 28 Household members: Foster mother 27 y4_hhm9 28 Household members: Brothers 27 y4_hhm10 28 Household members: Sisters 27 y4_hhm11 28 Household members: Grandparents 28 y4_hhm12 28 Household members: Other family members 28 y4_hhm14 28 Household members: Partner 28 y4_hhm15 28 Household members: Other housemates 28 y4_hhm16 28 Household members: Nobody except me 28

Your friends

y4_bgfr3 29 Ethnic background of friends: Dutch 29 y4_bgfr12 29 Ethnic background of friends: Turkish 29 y4_bgfr7 29 Ethnic background of friends: Moroccan 29 y4_bgfr10 29 Ethnic background of friends: Surinamese/Antillean 30 y4_bgfr14 29 Ethnic background of friends: Other 30 y4_date4 30 Currently dating 30 y4_pcsit 31 Partner: Current activity 30 y4_pcsitop 31 Partner: Current activity: Other 31

6 Variable overview

Question- Codebook- Number Page

y4_pmeet 32 Partner: Meeting context 31 y4_peduc 33 Partner: Education 31 y4_pback 34 Partner: Ethnic background 32 y4_pbackop 34 Partner: Ethnic background, other 32 y4_pbackmix 34 Partner: Ethnic background, mixed 32 y4_prel1 35 Partner: Religion 32 y4_prel1op 35 Partner: Religion, other 33 y4_worry1 36 Go to in case of worry or concern: Mother 33 y4_worry2 36 Go to in case of worry or concern: Father 33 y4_worry3 36 Go to in case of worry or concern: Sibling 33 y4_worry4 36 Go to in case of worry or concern: Other family member 33 y4_worry5 36 Go to in case of worry or concern: Friend 34 y4_worry6 36 Go to in case of worry or concern: Boy/girlfriend 34 y4_worry7 36 Go to in case of worry or concern: Classmate 34 y4_worry8 36 Go to in case of worry or concern: Teacher 34 y4_worry11 36 Go to in case of worry or concern: Boss 34 y4_worry12 36 Go to in case of worry or concern: Colleague 35 y4_worry9 36 Go to in case of worry or concern: Someone else 35 y4_worry10 36 Go to in case of worry or concern: No one 35 y4_arg1 37 Argument in last 3 months: Mother 35 y4_arg2 37 Argument in last 3 months: Father 35 y4_arg3 37 Argument in last 3 months: Sibling 36 y4_arg4 37 Argument in last 3 months: Other family member 36 y4_arg5 37 Argument in last 3 months: Friend 36 y4_arg6 37 Argument in last 3 months: Boy/girlfriend 36 y4_arg7 37 Argument in last 3 months: Classmate 36 y4_arg8 37 Argument in last 3 months: Teacher 37 y4_arg11 37 Argument in last 3 months: Boss 37 y4_arg12 37 Argument in last 3 months: Colleague 37 y4_arg9 37 Argument in last 3 months: Someone else 37 y4_arg10 37 Argument in last 3 months: No one 37

Your health, attitudes and views

y4_sat1 38 Subjective assessment of general health 38 y4_heap1 39 Health problems: Headache 38 y4_heap2 39 Health problems: Stomachache 38 y4_heap3 39 Health problems: Difficulties falling asleep 38 y4_grol1 40 Gender roles: Child care 39 y4_grol2 40 Gender roles: Cook 39 y4_grol3 40 Gender roles: Earn money 39 y4_grol4 40 Gender roles: Clean 39 y4_attgr6 41 Attitudes toward out-group: Dutch 40 y4_attgr20 41 Attitudes toward out-group: Turks 40 y4_attgr11 41 Attitudes toward out-group: Moroccans 41 y4_attgr18 41 Attitudes toward out-group: Surinamese 41 y4_attgr2 41 Attitudes toward out-group: Antilleans 42

Your 3 best friends

y4_f1G 42 Friend 1: Information available (Generated) y4_sexf1 42B Friend 1: Gender 43 y4_educf1 42C Friend 1: Education 43 y4_backf1 42D Friend 1: Ethnic background 44

7 Variable overview

Question- Codebook- Number Page

y4_backf1op 42D Friend 1: Ethnic background, other 44 y4_backf1mix 42D Friend 1: Ethnic background, mixed 44 y4_csitf1 42E Friend 1: Current activity 44 y4_csitf1op 42E Friend 1: Current activity, other 45 y4_f2G 42 Friend 2: Information available (Generated) 45 y4_sexf2 42B Friend 2: Gender 45 y4_educf2 42C Friend 2: Education 45 y4_backf2 42D Friend 2: Ethnic background 46 y4_backf2op 42D Friend 2: Ethnic background, other 46 y4_backf2mix 42D Friend 2: Ethnic background, mixed 46 y4_csitf2 42E Friend 2: Current activity 46 y4_csitf2op 42E Friend 2: Current activity, other 47 y4_f3G 42 Friend 3: Information available (Generated) 47 y4_sexf3 42B Friend 3: Gender 47 y4_educf3 42C Friend 3: Education 48 y4_backf3 42D Friend 3: Ethnic background 48 y4_backf3op 42D Friend 3: Ethnic background, other 49 y4_backf3mix 42D Friend 3: Ethnic background, mixed 49 y4_csitf3 42E Friend 3: Current activity 49 y4_csitf3op 42E Friend 3: Current activity, other 49

Your current situation

y4_csit4 43 Current activity 50 y4_csit4op 43 Current activity, other 50 y4_s_csit2 44 Secondary school: Level 50 y4_s_sector 45 Secondary school: Sector 51 y4_s_profile1 45 Secondary school: Profile 1 51 y4_s_profile2 45 Secondary school: Profile 2 51 y4_s_profile3 45 Secondary school: Profile 3 51 y4_s_profile4 45 Secondary school: Profile 4 52 y4_s_grade4 46 Secondary school: Grade 52 y4_s_grade4op 46 Secondary school: Grade, other 52 y4_s_pbsch1 47 Problem behavior in school I 52 y4_s_pbsch2 47 Problem behavior in school II 53 y4_s_pbsch3 47 Problem behavior in school III 53 y4_s_pbsch4 47 Problem behavior in school IV 53 y4_a_levlt 48 Mbo programme: Level 54 y4_a_isced 49 Mbo programme: ISCED 1 54 y4_a_prog 50 Mbo programme: Dual or fulltime 54 y4_a_progop 50 Mbo programme: Dual or fulltime, other 55 y4_a_city 51 Mbo programme: City 55 y4_u_isced 52 Hbo/university programme: ISCED 1 55 y4_u_city 53 Hbo/university programme: City 56 y4_w_isco08 54 Profession: ISCO 2008 56 y4_w_isco08RV 54 Profession: ISCO 2008, reduced version 56 y4_w_iseiG 54 Profession: ISEI 56 y4_w_inc 56 Profession: Monthly income 57 y4_w_cont4 57 Profession: Contract 57 y4_w_startm 58 Profession: Start month 57 y4_w_starty 58 Profession: Start year 58 y4_w_first1 59 First job 58 y4_w_isco08f 60 Name first job: ISCO 2008 58 y4_w_isco08fRV 60 Name first job: ISCO 2008, reduced version 58

8 Variable overview

Question- Codebook- Number Page

y4_w_iseifG 60 Name first job: ISEI 59 y4_w_prev1 62 Previous job 59 y4_w_isco08p 63 Name previous job: ISCO 2008 59 y4_w_isco08pRV 63 Name previous job: ISCO 2008, reduced version 59 y4_w_iseipG 63 Name previous job: ISEI 60 y4_w_new 65 New job 60 y4_w_newop 65 New job, other 60

Network questions

y4_contact1 66 Network size: Thomas 61 y4_contact2 66 Network size: Kevin 61 y4_contact3 66 Network size: Anne 61 y4_contact4 66 Network size: Melissa 62 y4_contact5 66 Network size: Moham(m)ed 62 y4_contact6 67 Network size: Groningen 62 y4_contact7 67 Network size: Utrecht 63 y4_contact8 67 Network size: Maastricht 63 y4_contact9 67 Network size: The Hague 63 y4_contact10 67 Network size: Zwolle 64 y4_contact11 67 Network size: Arrested 64 y4_contact12 67 Network size: Jail 64 y4_contact13 67 Network size: University 65 y4_contact14 67 Network size: hbo programme 65 y4_contact15 67 Network size: mbo programme 65 y4_fb 68 Facebook 66 y4_tw 70 Twitter 66 y4_fbt 72 Facebook: Hours 66 y4_twt 72 Twitter: Hours 66

Interviewer questions y4_envir Interviewer rating of the quiet of the environment 67 y4_serious Interviewer rating of seriousness respondent 67 y4_convers Interviewer rating of conversation with respondent 67

9 Questionnaire: Sample information

3 Questionnaire

3.1 Sample information

National Youth ID (Netherlands)

Variable Numeric Long youthid_nl

Country of survey

Variable England 1 y4_country Germany 2 Netherlands 3 Sweden 4

Date of youth main interview

Variable String Str13 y4_intdat_ym

Date release version of youth main interview

Variable String Str18 y4_vers_ym

10 Questionnaire: Questions about you

3.2 Questions about you

Question 1: Are you a boy or a girl?

Variable Boy 1 y4_sex Girl 2

Note: This question was not asked in the short version of the questionnaire.

Question 2: When were you born? Day

Variable Numeric Byte y4_dobd Note: This question was not asked in the short version of the questionnaire. This question is not available in the reduced version (no reduced version variable available).

Question 2: When were you born? Month

Variable January 1 y4_dobm February 2 March 3 April 4 May 5 June 6 July 7 August 8 September 9 October 10 November 11 December 12

Note: This question was not asked in the short version of the questionnaire. This question is not available in the reduced version (no reduced version variable available).

Question 2: When were you born? Year

Variable Numeric Int y4_doby Note: This question was not asked in the short version of the questionnaire.

Question 3: What is your height? (in cm)

Variable Numeric Float y4_height Note: This question was not asked in the short version of the questionnaire.

11 Questionnaire: Questions about you

Question 4: What is your weight? (in kg)

Variable Numeric Float y4_weight Note: This question was not asked in the short version of the

questionnaire.

Question 5: In which place (village or city) were you born?

Variable Numeric Long y4_pob Note: Answers were converted into municipality codes using the CBS municipality code list of 2015 (CBS, 2015). An overview can be found in Appendix D. This question was not asked in the short version of the questionnaire. This question is not available in the reduced version (reduced-version variable: y4_pobRV).

Question 5: In which place (village or city) were you born? (reduced version variable)

Variable Numeric Long y4_pobRV Note: Answers were converted into municipality codes using the CBS municipality code list of 2015 (CBS, 2015). An overview can be found in Appendix D. This question was not asked in the short version of the questionnaire. Complete information on this variable is given in y4_pob in the full version.

Question 5: In which place were you born? Other place

Variable String Str20 y4_pob_add

Note: This question was not asked in the short version of the

questionnaire.

Question 6: What is the highest level of education you wish to get?

Variable No degree 1 y4_edasp1 VMBO 2 HAVO 3 VWO 4 MBO 5 HBO 6 University degree 7

Note: This question was not asked in the short version of the

questionnaire.

12 Questionnaire: Questions about you

Question 6: What is the highest level of education you wish to get? (Harmonized)

Variable y4_edasp1H No degree 1 Degree below upper secondary school 2 Degree from upper secondary school 3 University degree 4

Note: This question was not asked in the short version of the

questionnaire.

Question 7: What is the highest level of education that you think you will actually get?

Variable y4_edasp2 No degree 1 VMBO 2 HAVO 3 VWO 4 MBO 5 HBO 6 University degree 7

Note: This question was not asked in the short version of the

questionnaire.

Question 7: What is the highest level of education you think you will actually get? (Harmonized) Variable y4_edasp2H No degree 1 Degree below upper secondary school 2 Degree from upper secondary school 3 University degree 4

Note: This question was not asked in the short version of the

questionnaire.

Question 8: What occupation would you like to have as an adult? Please name only one occupation and give the exact title. Variable y4_isco08asp Numeric Int

Note: Answers were converted into ISCO 2008 codes. An overview of the major, sub-major and unit groups is provided in Appendix C. This question was not asked in the short version of the questionnaire. This question is not available in the reduced version (reduced- version variable: y4_isco08aspRV).

13 Questionnaire: Questions about you

Question 8: What occupation would you like to have as an adult? Please name only one occupation and give the exact title. (reduced version variable) Variable y4_isco08aspRV Numeric Int

Note: Answers were converted into ISCO 2008 codes. An overview of the major, sub-major and unit groups is provided in Appendix C. This question was not asked in the short version of the questionnaire. Complete information on this variable is given in y4_isco08asp in the full version.

Question 8: What occupation would you like to have as an adult? Please name only one occupation and give the exact title. International socio-economic index of occupational status (ISEI) (Generated) Variable y4_iseiaspG Numeric Float

Note: The international socio-economic index of occupational status (ISEI) was constructed from ISCO 2008 using the conversion tool by Ganzeboom and Treiman. This question was not asked in the short version of the questionnaire.

Reference: Ganzeboom, Harry B.G.; Treiman, Donald J., “International Stratification and Mobility File: Conversion Tools.” Amsterdam: Department of Social Research Methodology, http://www.harryganzeboom.nl/ismf/index.htm.

14 Questionnaire: Your feelings and attitudes

3.3 Your feelings and attitudes

Question 9: How interested are you in Dutch politics?

Variable Very much 1 y4_cintsc1 A lot 2 Quite a lot 3 A little 4 Very little or not at all 5

Note: This question was not asked in the short version of the

questionnaire.

Question 10: Generally speaking, would you say that most people can be trusted or that you can’t be too careful in dealing with people? Variable y4_gtrust People can be trusted 1 You can’t be too careful 2

Question 11: How strongly do you feel Dutch?

Variable Very strongly 1 y4_idsc Fairly strongly 2 Not very strongly 3 Not at all strongly 4

Note: This question was not asked in the short version of the

questionnaire.

Question 12: Some people feel that they belong to other groups, too. Which, if any, of the following groups do you feel you belong to? Please tick all that apply. Variable No other group y4_idoc1 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

Question 12: Some people feel that they belong to other groups, too. Which, if any, of the following groups do you feel you belong to? Please tick all that apply. Variable Group 1 y4_idoc1a Coding List provided in Appendix

Note: Only for respondents who feel that they belong to other groups (y4_idoc1=0). Answers not referring to ethnic or regional groups are

given in y4_idoc1a_add. This question was not asked in the short version of the questionnaire.

15 Questionnaire: Your feelings and attitudes

Question 12: Some people feel that they belong to other groups, too. Which, if any, of the following groups do you feel you belong to? Please tick all that apply. Variable Group 1. Non-ethnic and non-regional groups y4_idoc1a_add String Str22

Note: Only for respondents who feel that they belong to other groups (y4_idoc1=0) and whose answers do not refer to ethnic or regional groups. This question was not asked in the short version of the questionnaire.

Question 12: Some people feel that they belong to other groups, too. Which, if any, of the following groups do you feel you belong to? Please tick all that apply. Variable Group 2 y4_idoc1b Coding List provided in Appendix

Note: Only for respondents who feel that they belong to other groups (y4_idoc1=0). This question was not asked in the short version of the questionnaire.

Question 13: How strongly do you feel that you belong to this group? Variable y4_idoc2 Very strongly 1 Fairly strongly 2 Not very strongly 3 Not at all strongly 4

Note: Only for respondents who feel that they belong to other groups (y4_idoc1=0). This question was not asked in the short version of the questionnaire.

16 Questionnaire: Your feelings and attitudes

Question 14: What is your religion?

Variable No religion 1 y4_rel1 Buddhism 2 Christianity: Catholic 3 Christianity: Protestant 4 Hinduism 5 Islam 6 Judaism 7 Other religion 8

Note: Further information on “other religion” is given in y4_rel1op. Note that the coding scheme deviates from wave 1, 2 and 3. This question was not asked in the short version of the questionnaire.

Question 14: What is your religion? Other religion

Variable String Str29 y4_rel1op

Note: Only for respondents with any “other religion” (y4_rel1=8). This

question was not asked in the short version of the questionnaire.

Question 15: How important is religion to you?

Variable Very important 1 y4_rel2 Fairly important 2 Not very important 3 Not at all important 4

Note: This question was not asked in the short version of the

questionnaire.

Question 16: How often do you visit a religious meeting place (e.g., a church, a mosque, a synagogue)? Variable y4_relb1 Never 1 Occasionally (but less than once a month) 2 At least once a month 3 At least once a week 4 Every day 5

Note: This question was not asked in the short version of the

questionnaire.

17 Questionnaire: Your feelings and attitudes

Question 17: Why do you sometimes visit a religious meeting place? Please tick all that apply. Service / prayer. Variable y4_relb1a Not ticked 0 Ticked 1

Note: Only asked to respondents who visit a religious meetingplace at least occasionally (y4_relb1> 1). This question was not asked in the short version of the questionnaire.

Question 17: Why do you sometimes visit a religious meeting place? Please tick all that apply. Religious study. Variable y4_relb1b Not ticked 0 Ticked 1

Note: Only asked to respondents who visit a religious meetingplace at least occasionally (y4_relb1> 1). This question was not asked in the short version of the questionnaire.

Question 17: Why do you sometimes visit a religious meeting place? Please tick all that apply. Courses Variable y4_relb1c Not ticked 0 Ticked 1

Note: Only asked to respondents who visit a religious meetingplace at least occasionally (y4_relb1> 1). This question was not asked in the short version of the questionnaire.

Question 17: Why do you sometimes visit a religious meeting place? Please tick all that apply. Group activities (e.g. youth club) Variable y4_relb1d Not ticked 0 Ticked 1

Note: Only asked to respondents who visit a religious meetingplace at least occasionally (y4_relb1> 1). This question was not asked in the short version of the questionnaire.

Question 17: Why do you sometimes visit a religious meeting place? Please tick all that apply. Practical help Variable y4_relb1e Not ticked 0 Ticked 1

Note: Only asked to respondents who visit a religious meetingplace at least occasionally (y4_relb1> 1). This question was not asked in the short version of the questionnaire.

18 Questionnaire: Your feelings and attitudes

Question 17: Why do you sometimes visit a religious meeting place? Please tick all that apply. To meet other people Variable y4_relb1f Not ticked 0 Ticked 1

Note: Only asked to respondents who visit a religious meetingplace at least occasionally (y4_relb1> 1). This question was not asked in the short version of the questionnaire.

Question 17: Why do you sometimes visit a religious meeting place? Please tick all that apply. Spiritual help Variable y4_relb1g Not ticked 0 Ticked 1

Note: Only asked to respondents who visit a religious meetingplace at least occasionally (y4_relb1> 1). This question was not asked in the short version of the questionnaire.

Question 17: Why do you sometimes visit a religious meeting place? Please tick all that apply. I join (one of) my parents Variable y4_relb1h Not ticked 0 Ticked 1

Note: Only asked to respondents who visit a religious meetingplace at least occasionally (y4_relb1 > 1). This question was not asked in the short version of the questionnaire.

Question 17: Why do you sometimes visit a religious meeting place? Please tick all that apply. Other meeting place Variable y4_relb1i Not ticked 0 Ticked 1

Note: Only asked to respondents who visit a religious meetingplace at least occasionally (y4_relb1 > 1). Further information on “other reason”

is given in y4_relb1iop. This question was not asked in the short version of the questionnaire.

19 Questionnaire: Your feelings and attitudes

Question 17: Why do you sometimes visit a religious meeting place? Please tick all that apply. Other religion

Variable String Str43 y4_relb1iop

Note: Only asked to respondents who visit a religious meeting place at least occasionally (y4_relb1 > 1) and who mentioned another reason for visiting a religious meeting place (y4_relb1i=1). This question was not asked in the short version of the questionnaire.

Question 18: How often do you pray?

Variable Never 1 y4_relb2 Occasionally (but less than once a month) 2 At least once a month 3 At least once a week 4 One to four times a day 5 Five times a day or more 6

Note: This question was not asked in the short version of the

questionnaire.

20 Questionnaire: Your leisure time

3.4 Your leisure time

Question 19: In your sparetime, how often do you visit relatives?

Variable Every day 1 y4_lta1 Once or several times a week 2 Once or several times a month 3 Less often 4 Never 5

Note: This question was not asked in the short version of the

questionnaire.

Question 19: In your sparetime, how often do you go out to a pub, bar, nightclub or party?

Variable Every day 1 y4_lta3 Once or several times a week 2 Once or several times a month 3 Less often 4 Never 5

Note: This question was not asked in the short version of the

questionnaire.

Question 19: In your sparetime, how often do you spend time in a sports, music, drama or any other club? Variable y4_lta5 Every day 1 Once or several times a week 2 Once or several times a month 3 Less often 4 Never 5

Note: This question was not asked in the short version of the questionnaire.

21 Questionnaire: Your leisure time

Question 19: In your sparetime, how often do you do voluntary or community work?

Variable Every day 1 y4_lta17 Once or several times a week 2 Once or several times a month 3 Less often 4 Never 5

Note: This question was not asked in the short version of the questionnaire.

Question 20: How often do you have a hot meal?

Variable Every day 1 y4_heab1 Once or several times a week 2 Once or several times a month 3 Less often 4 Never 5

Note: This question was not asked in the short version of the

questionnaire.

Question 20: How often do you drink alcohol?

Variable Every day 1 y4_heab2 Once or several times a week 2 Once or several times a month 3 Less often 4 Never 5

Note: This question was not asked in the short version of the

questionnaire.

Question 20: How often do you do sports?

Variable Every day 1 y4_heab3 Once or several times a week 2 Once or several times a month 3 Less often 4 Never 5

Note: This question was not asked in the short version of the

questionnaire.

22 Questionnaire: Your leisure time

Question 20: How often do you smoke cigarettes?

Variable Every day 1 y4_heab4 Once or several times a week 2 Once or several times a month 3 Less often 4 Never 5

Note: This question was not asked in the short version of the

questionnaire.

Question 20: How often do you use drugs (e.g., hash, paddos, ecstasy pills)?

Variable Every day 1 y4_heab6 Once or several times a week 2 Once or several times a month 3 Less often 4 Never 5

Note: This question was not asked in the short version of the

questionnaire.

Question 21: Have you done the following things in the past 3 months? Your answers will be kept secret. Deliberately damaged things that were not yours Variable y4_del1 Yes 1 No 2

Question 21: Have you done the following things in the past 3 months? Your answers will be kept secret. Stolen something from a shop/from someone else Variable y4_del2 Yes 1 No 2

Question 21: Have you done the following things in the past 3 months? Your answers will be kept secret. Carried a knife or weapon Variable y4_del3 Yes 1 No 2

Question 21: Have you done the following things in the past 3 months? Your answers will be kept secret. Been very drunk Variable y4_del4 Yes 1 No 2

23 Questionnaire: Your family

3.5 Your family

Question 22: Does your mother currently have a job?

Variable Yes 1 y4_emplm No 2

Note: This question was not asked in the short version of the

questionnaire.

Question 23: How often do you usually see your mother?

Variable Every day 1 y4_contm Once or several times a week 2 Once or several times a month 3 Less often 4 Never 5

Note: This question was not asked in the short version of the

questionnaire.

Question 24: How well do you get along with your mother?

Variable Very well 1 y4_gawm Well 2 Not so well 3 Not well at all 4

Note: This question was not asked in the short version of the

questionnaire.

Question 25: Does your father currently have a job?

Variable Yes 1 y4_emplf No 2

Note: This question was not asked in the short version of the

questionnaire.

24 Questionnaire: Your family

Question 26: How often do you usually see your father?

Variable Every day 1 y4_contf Once or several times a week 2 Once or several times a month 3 Less often 4 Never 5

Note: This question was not asked in the short version of the

questionnaire.

Question 27: How well do you get along with your father?

Variable Very well 1 y4_gawf Well 2 Not so well 3 Not well at all 4

Note: This question was not asked in the short version of the

questionnaire.

Question 28: Besides you, who lives in your home? Please tick all that apply. Biological father Variable y4_hhm2 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

Question 28: Besides you, who lives in your home? Please tick all that apply. Biological mother Variable y4_hhm1 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

25 Questionnaire: Your family

Question 28: Besides you, who lives in your home? Please tick all that apply. Adoptive father Variable y4_hhm4 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

Question 28: Besides you, who lives in your home? Please tick all that apply. Adoptive mother Variable y4_hhm3 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

Question 28: Besides you, who lives in your home? Please tick all that apply. Stepfather

Variable y4_hhm6 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

Question 28: Besides you, who lives in your home? Please tick all that apply. Stepmother

Variable y4_hhm5 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

26 Questionnaire: Your family

Question 28: Besides you, who lives in your home? Please tick all that apply. Foster father

Variable y4_hhm8 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

Question 28: Besides you, who lives in your home? Please tick all that apply. Foster mother Variable y4_hhm7 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

Question 28: Besides you, who lives in your home? Please tick all that apply. Brothers (including step-/half-brother) Variable y4_hhm9 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

Question 28: Besides you, who lives in your home? Please tick all that apply. Sisters (including step-/half-sisters) Variable y4_hhm10 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

27 Questionnaire: Your family

Question 28: Besides you, who lives in your home? Please tick all that apply. Grandparents Variable y4_hhm11 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

Question 28: Besides you, who lives in your home? Please tick all that apply. Other family members Variable y4_hhm12 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

Question 28: Besides you, who lives in your home? Please tick all that apply. Partner

Variable y4_hhm14 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

Question 28: Besides you, who lives in your home? Please tick all that apply. Other housemates Variable y4_hhm15 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

Question 28: Besides you, who lives in your home? Please tick all that apply. Nobody except me Variable y4_hhm16 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

28 Questionnaire: Your friends

3.6 Your friends

Question 29: Thinking now about all of your friends. How many of them have a Dutch background? Variable y4_bgfr3 Almost all or all 1 A lot 2 About half 3 A few 4 None or very few 5

Note: This question was not asked in the short version of the questionnaire.

Question 29: Thinking now about all of your friends. How many of them have a Turkish background? Variable y4_bgfr12 Almost all or all 1 A lot 2 About half 3 A few 4 None or very few 5

Note: This question was not asked in the short version of the questionnaire.

Question 29: Thinking now about all of your friends. How many of them have a Moroccan background? Variable y4_bgfr7 Almost all or all 1 A lot 2 About half 3 A few 4 None or very few 5

Note: This question was not asked in the short version of the questionnaire.

29 Questionnaire: Your friends

Question 29: Thinking now about all of your friends. How many of them have a Surinamese/Antillean background? Variable y4_bgfr10 Almost all or all 1 A lot 2 About half 3 A few 4 None or very few 5

Note: This question was not asked in the short version of the questionnaire.

Question 29: Thinking now about all of your friends. How many of them have another background? Variable y4_bgfr14 Almost all or all 1 A lot 2 About half 3 A few 4 None or very few 5

Note: This question was not asked in the short version of the questionnaire.

Question 30: Do you have a boyfriend/girlfriend?

Variable No 1 y4_date Yes, a boyfriend 2 Yes, a girlfriend 3

Note: Note that the coding scheme deviates from wave 1, 2, and 3. This question was not asked in the short version of the questionnaire.

Question 31: What is he/she doing at the moment?

Variable: Attending secondary school 1 y4_pcsit Attending MBO (bol/bbl) 2 Attending HBO 3 Attending university 4 Working 5 Unemployed 6 Something else 7

Note: Only for respondents who have a boyfriend/girlfriend (y4_date = 2 or y4_date = 3). Further information on “other activity” is given in y4_pcsitop. This question was not asked in the short version of the questionnaire.

30 Questionnaire: Your friends

Question 31: What is he/she doing at the moment? Something else

Variable String Str25 y4_pcsitop

Note: Only for respondents who have a boyfriend/girlfriend (y4_date = 2 or y4_date = 3) and who mentioned another activity of their partner (y4_pcsit=7). This question was not asked in the short version of the questionnaire.

Question 32: How did you meet?

Variable: Through school 1 y4_pmeet Through the neighborhood 2 Through work 3 Through the internet 4 Through a sports, music, drama or any other club 5 While going out in a pub, disco or party 6 Through friends 7 Through family or friends or family 8 Another way 9

Note: Only for respondents who have a boyfriend/girlfriend (y4_date = 2 or y4_date = 3). Note that the coding scheme deviates from wave 1. This question was not asked in the short version of the questionnaire.

Question 33: What type of education does he/she do? (If no longer in school: What type of education did he/she do?) Variable y4_peduc VMBO-basis 1 VMBO-kader 2 VMBO-gt 3 VMBO-t 4 HAVO 5 VWO 6 MBO 7 HBO 8 University 9

Note: Only for respondents who have a boyfriend/girlfriend (y4_date = 2 or y4_date = 3). This question was not asked in the short version of the questionnaire.

31 Questionnaire: Your friends

Question 34: What is his/her background?

Variable Dutch 1 y4_pback Moroccan 2 Surinamese 3 Turkish 4 Antillean 5 Other background 6

Note: Only for respondents who have a boyfriend/girlfriend (y4_date = 2 or y4_date = 3). Further information on “other background” is given in y4_pbackop. This question was not asked in the short version of the questionnaire.

Question 34: What is his/her background? Other background

Variable String Str27 y4_pbackop

Note: Only for respondents who have a boyfriend/girlfriend (y4_date = 2 or y4_date = 3) and whose boyfriend/girlfriend has any “other background” (y4_pback=6). This variable stores the non-native background that was mentioned first (see y4_pbackmix for complete info). This question was not asked in the short version of the questionnaire.

Question 34: What is his/her background? Other background (including mixed)

Variable String S 244 y4_pbackmix

Note: Only for respondents who have a boyfriend/girlfriend (y4_date = 2 or y4_date = 3) and whose boyfriend/girlfriend has any “other background” (y4_pback=6). This variable also stores mixed backgrounds. This question was not asked in the short version of the questionnaire.

Question 35: What is his/her religion?

Variable No religion 1 y4_prel1 Buddhism 2 Christianity: Catholic 3 Christianity: Protestant 4 Hinduism 5 Islam 6 Judaism 7 Other religion 8

Note: Only for respondents who have a boyfriend/girlfriend (y4_date = 2 or y4_date = 3). Further information on “other religion” is given in y4_rel1op. This question was not asked in the short version of the questionnaire.

32 Questionnaire: Your friends

What is his/her religion? Other religion Question 35: String Str23 Variable y4_prel1op

Note: Only for respondents who have a boyfriend/girlfriend (y4_date = 2 or y4_date = 3) with any “other religion” (y4_rel1=8). This question was not asked in the short version of the questionnaire.

Question 36: If you had a worry or concern, who would you go to? Please tick all that apply. Your mother Variable y4_worry1 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the questionnaire.

Question 36: If you had a worry or concern, who would you go to? Please tick all that apply. Your father Variable y4_worry2 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the questionnaire.

Question 36: If you had a worry or concern, who would you go to? Please tick all that apply. A sibling Variable y4_worry3 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the questionnaire.

Question 36: If you had a worry or concern, who would you go to? Please tick all that apply. Other family member Variable y4_worry4 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the questionnaire.

33 Questionnaire: Your friends

Question 36: If you had a worry or concern, who would you go to? Please tick all that apply. A friend Variable y4_worry5 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the questionnaire.

Question 36: If you had a worry or concern, who would you go to? Please tick all that apply. Your boyfriend/girlfriend Variable y4_worry6 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the questionnaire.

Question 36: If you had a worry or concern, who would you go to? Please tick all that apply. A classmate Variable y4_worry7 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the questionnaire.

Question 36: If you had a worry or concern, who would you go to? Please tick all that apply. A teacher Variable y4_worry8 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the questionnaire.

Question 36: If you had a worry or concern, who would you go to? Please tick all that apply. Your boss Variable y4_worry11 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the questionnaire.

34 Questionnaire: Your friends

Question 36: If you had a worry or concern, who would you go to? Please tick all that apply. A colleague Variable y4_worry12 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the questionnaire.

Question 36: If you had a worry or concern, who would you go to? Please tick all that apply. Someone else Variable y4_worry9 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the questionnaire.

Question 36: If you had a worry or concern, who would you go to? Please tick all that apply. No one Variable y4_worry10 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the questionnaire.

Question 37: Have you had serious arguments with any of the following people in the past 3 months? Please tick all that apply. Your mother Variable y4_arg1 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

Question 37: Have you had serious arguments with any of the following people in the past 3 months? Please tick all that apply. Your father Variable y4_arg2 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

35 Questionnaire: Your friends

Question 37: Have you had serious arguments with any of the following people in the past 3 months? Please tick all that apply. A sibling Variable y4_arg3 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

Question 37: Have you had serious arguments with any of the following people in the past 3 months? Please tick all that apply. Other family member Variable y4_arg4 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

Question 37: Have you had serious arguments with any of the following people in the past 3 months? Please tick all that apply. A friend Variable y4_arg5 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

Question 37: Have you had serious arguments with any of the following people in the past 3 months? Please tick all that apply. Your boyfriend/girlfriend Variable y4_arg6 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

Question 37: Have you had serious arguments with any of the following people in the past 3 months? Please tick all that apply. A classmate Variable y4_arg7 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

36 Questionnaire: Your friends

Question 37: Have you had serious arguments with any of the following people in the past 3 months? Please tick all that apply. A teacher Variable y4_arg8 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

Question 37: Have you had serious arguments with any of the following people in the past 3 months? Please tick all that apply. Your boss Variable y4_arg11 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

Question 37: Have you had serious arguments with any of the following people in the past 3 months? Please tick all that apply. A colleague Variable y4_arg12 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

Question 37: Have you had serious arguments with any of the following people in the past 3 months? Please tick all that apply. Someone else Variable y4_arg9 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

Question 37: Have you had serious arguments with any of the following people in the past 3 months? Please tick all that apply. No one Variable y4_arg10 Not ticked 0 Ticked 1

Note: This question was not asked in the short version of the

questionnaire.

37 Questionnaire: Your health, attitudes and views

3.7 Your health, attitudes and views

Question 38: On a scale from 1 to 10 where 1 is very unsatisfied and 10 is very satisfied, how satisfied are you with your life in general? Variable y4_sat1 Very unsatisfied 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 Very satisfied 10

Question 39: In the last six months, how often have you had a headache?

Variable Every day 1 y4_heap1 Once or several times a week 2 Once or several times a month 3 Less often 4 Never 5

Note: This question was not asked in the short version of the

questionnaire.

Question 39: In the last six months, how often have you had a stomachache?

Variable Every day 1 y4_heap2 Once or several times a week 2 Once or several times a month 3 Less often 4 Never 5

Note: This question was not asked in the short version of the

questionnaire.

Question 39: In the last six months, how often have you had difficulties falling asleep?

Variable Every day 1 y4_heap3 Once or several times a week 2 Once or several times a month 3 Less often 4 Never 5

Note: This question was not asked in the short version of the

questionnaire.

38 Questionnaire: Your health, attitudes and views

Question 40: In a family, who should do the following? Take care of the children

Variable Mostly the man 1 y4_grol1 Mostly the woman 2 Both about the same 3

Note: This question was not asked in the short version of the questionnaire.

Question 40: In a family, who should do the following? Cook

Variable Mostly the man 1 y4_grol2 Mostly the woman 2 Both about the same 3

Note: This question was not asked in the short version of the questionnaire.

Question 40: In a family, who should do the following? Earn money

Variable Mostly the man 1 y4_grol3 Mostly the woman 2 Both about the same 3

Note: This question was not asked in the short version of the questionnaire.

Question 40: In a family, who should do the following? Clean the house

Variable Mostly the man 1 y4_grol4 Mostly the woman 2 Both about the same 3

Note: This question was not asked in the short version of the questionnaire.

39 Questionnaire: Your health, attitudes and views

Question 41: Please rate how you feel about the following groups in the Netherlands on a scale that runs from 0 to 100. The higher the number, the more positive you Variable feel, and the lower the number, the more negative you feel towards this y4_attgr6 group. Dutch

0 (negative) 0 10 1 20 2 30 3 40 4 50 5 60 6 70 7 80 8 90 9 100 (positive) 10

Note: The labelling of value 50 in the questionnaire differs from the labelling in the questionnaire of wave 1, 2, and 3. This question was not asked in the short version of the questionnaire.

0 (negative) 0 10 1 20 2 30 3 40 4 50 5 60 6 70 7 80 8 90 9 100 (positive) 10

Note: The labelling of value 50 in the questionnaire differs from the labelling in the questionnaire of wave 1, 2, and 3. This question was not asked in the short version of the questionnaire.

40 Questionnaire: Your health, attitudes and views

0 (negative) 0 10 1 20 2 30 3 40 4 50 5 60 6 70 7 80 8 90 9 100 (positive) 10

Note: The labelling of value 50 in the questionnaire differs from the labelling in the questionnaire of wave 1, 2, and 3. This question was not asked in the short version of the questionnaire.

0 (negative) 0 10 1 20 2 30 3 40 4 50 5 60 6 70 7 80 8 90 9 100 (positive) 10

Note: The labelling of value 50 in the questionnaire differs from the labelling in the questionnaire of wave 1, 2, and 3. This question was not asked in the short version of the questionnaire.

41 Questionnaire: Your health, attitudes and views

0 (negative) 0 10 1 20 2 30 3 40 4 50 5 60 6 70 7 80 8 90 9 100 (positive) 10

Note: The labelling of value 50 in the questionnaire differs from the labelling in the questionnaire of wave 1, 2, and 3. This question was not asked in the short version of the questionnaire.

42 Questionnaire: Your 3 best friends

3.8 Your 3 best friends

Question 42: Here are some questions about your friends.You can answer these questions for one to three friends. You should not count your boyfriend/girlfriend. Variable Information on friend 1 available (Generated) y4_f1G

No 0 Yes 1

Note: This information is derived from y4_sexf1-y4_csitf1op. This question was not asked in the short version of the questionnaire.

Question 42B: Is this friend a boy or a girl? Friend 1 Variable y4_sexf1 Boy 1 Girl 2

Note: Only for respondents who nominated a friend (y4_f1G=1). This

question was not asked in the short version of the questionnaire.

Question 42C: What type of education does he or she do? (If no longer in school: What type Variable of education did he/she do?) Friend 1 y4_educf1 VMBO-basis 1 VMBO-kader 2 VMBO.gt 3 VMBO-t 4 HAVO 5 VWO 6 MBO 7 HBO 8 University 9

Note: Only for respondents who nominated a friend (y4_f1G=1). This

question was not asked in the short version of the questionnaire.

43 Questionnaire: Your 3 best friends

Question 42D: What is his/her background? Friend 1 Variable y4_backf1 Dutch 1 Turkish 2 Moroccan 3 Surinamese 4 Antillean 5 Other background 6

Note: Only for respondents who nominated a friend (y4_f1G=1). This

question was not asked in the short version of the questionnaire.

Question 42D: What is his/her background? Other background Friend 1 Variable y4_backf1op String Str26

Note: Only for respondents who nominated a friend (y4_f1G=1). This variable stores the non-native background that was mentioned first (see y4_backf1mix for complete info). This question was not asked in the short version of the questionnaire.

Question 42D: What is his/her background? Mixed background Friend 1 Variable y4_backf1mix String Str31

Note: Only for respondents who nominated a friend (y4_f1G=1). This variable also stores mixed backgrounds. This question was not asked in the short version of the questionnaire.

Question 42E: What is he/she doing at the moment? Friend 1 Variable y4_csitf1 Attending secondary school 21 Attending MBO 22 Attending HBO 23 Attending university 24 Working 25 Unemployed 26 Something else 27

Note: Only for respondents who nominated a friend (y4_f1G=1). This question was not asked in the short version of the questionnaire.

44 Questionnaire: Your 3 best friends

Question 42E: What is he/she doing at the moment? Something else Friend 1 Variable y4_csitf1op String Str38

Note: Only for respondents who nominated a friend (y4_f1G=1). This

question was not asked in the short version of the questionnaire.

Question 42: Here are some questions about your friends. You can answer these questions for one to three friends. You should not count your boyfriend/girlfriend. Variable y4_f2G Information on friend 2 available (Generated)

No 0 Yes 1

Note: This information is derived from y4_sexf2-y4_csitf2op. This question was not asked in the short version of the questionnaire.

Question 42B: Is this friend a boy or a girl? Friend 2

Variable Boy 1 y4_sexf2 Girl 2

Note: Only for respondents who nominated a friend (y4_f2G=1). This question was not asked in the short version of the questionnaire.

Question 42C: What type of education does he or she do? (If no longer in school: What type of education did he/she do?) Friend 2 Variable y4_educf2 VMBO-basis 1 VMBO-kader 2 VMBO.gt 3 VMBO-t 4 HAVO 5 VWO 6 MBO 7 HBO 8 University 9

Note: Only for respondents who nominated a second friend (y4_f2G=1). This question was not asked in the short version of the questionnaire.

45 Questionnaire: Your 3 best friends

Question 42D: What is his/her background? Friend 2

Variable Dutch 1 y4_backf2 Turkish 2 Moroccan 3 Surinamese 4 Antillean 5 Other background 6

Note: Only for respondents who nominated a second friend (y4_f2G=1). This question was not asked in the short version of the questionnaire.

Question 42D: What is his/her background? Other background Friend 2

Variable String Str27 y4_backf2op

Note: Only for respondents who nominated a friend (y4_f2G=1). This variable stores the non-native background that was mentioned first (see y4_backf2mix for complete info). This question was not asked in the short version of the questionnaire.

Question 42D: What is his/her background? Mixed background Friend 2

Variable String Str33 y4_backf2mix

Note: Only for respondents who nominated a friend (y4_f2G=1). This variable also stores mixed backgrounds. This question was not asked in the short version of the questionnaire.

Question What is he/she doing at the moment? Friend 2 42E:

Variable Attending secondary school 21 y4_csitf2 Attending mbo (bol/bbl) 22 Attending hbo 23 Attending university 24 Working 25 Unemployed 26 Something else 27

Note: Only for respondents who nominated a second friend (y4_f2G=1). This

question was not asked in the short version of the questionnaire.

46 Questionnaire: Your 3 best friends

Question What is he/she doing at the moment? Something else Friend 1 42E :

Variable String Str25 y4_csitf2op

Note: Only for respondents who nominated a friend (y4_f2G=1). This question

was not asked in the short version of the questionnaire.

Question 42: Here are some questions about your friends.You can answer these questions For one to three friends. You should not count your boyfriend/girlfriend. Variable Information on friend 3 available (Generated) y4_f3G No 0 Yes 1

Note: This information is derived from y4_sexf3-y4_csitf3op. This question was not asked in the short version of the questionnaire.

Question Is this friend a boy or a girl? Friend 3 42B:

Variable Boy 1 y4_sexf3 Girl 2

Note: Only for respondents who nominated a second friend (y4_f3G=1). This

question was not asked in the short version of the questionnaire.

47 Questionnaire: Your 3 best friends

Question What type of education does he or she do? (If no longer in school: What type 42C : of education did he/she do?) Friend 3

Variable y4_educf3 VMBO-basis 1 VMBO-kader 2 VMBO.gt 3 VMBO-t 4 HAVO 5 VWO 6 MBO 7 HBO 8 University 9

Note: Only for respondents who nominated a second friend (y4_f3G=1). This question was not asked in the short version of the questionnaire.

Question What is his/her background? Friend 3 4 2D:

Variable Dutch 1 y4_backf3 Turkish 2 Moroccan 3 Surinamese 4 Antillean 5 Other background 6

Note: Only for respondents who nominated a second friend (y4_f3G=1).

This question was not asked in the short version of the questionnaire.

48 Questionnaire: Your 3 best friends

Question 42D: What is his/her background? Other background Friend 3

Variable String Str25 y4_backf3op

Note: Only for respondents who nominated a friend (y4_f3G=1). This variable stores the non-native background that was mentioned first (see y4_backf3mix for complete info). This question was not asked in the short version of the questionnaire.

Question 42D: What is his/her background? Mixed background Friend 3

Variable String Str26 y4_backf3mix

Note: Only for respondents who nominated a friend (y4_f3G=1). This variable also stores mixed backgrounds. This question was not asked in the short version of the questionnaire.

Question 42E: What is he/she doing at the moment? Friend 3

Variable Attending secondary school 1 y4_csitf3 Attending MBO 2 Attending HBO 3 Attending university 4 Working 5 Unemployed 6 Something else 7

Note: Only for respondents who nominated a second friend (y4_f3G=1). This question was not asked in the short version of the questionnaire.

Question 42E: What is he/she doing at the moment? Something else Friend 1

Variable String Str25 y4_csitf3op

Note: Only for respondents who nominated a friend (y4_f3G=1). This question was not asked in the short version of the questionnaire.

49 Questionnaire: Your current situation

3.9 Your current situation

Question 43: What are you currently doing?

Variable Attending secondary school 1 y4_csit4 Attending MBO 2 Attending HBO 3 Attending university 4 Working 5 Unemployed 6 Something else 7

Note: Further information about “something else” is given in y4_csit4op. Note that the coding scheme deviates from wave This question was not asked in the short version of the questionnaire.

Question 43: What are you currently doing? Something else

Variable String Str38 y4_csit4op

Question 44: What type of school do you currently attend?

Variable VMBO-basis 1 y4_s_csit2 VMBO-kader 2 VMBO-gt 3 VMBO-t 4 HAVO 5 VWO 6 Gymnasium 7

Note: Only for respondents who are in secondary school (y4_csit=1). Note that the coding scheme deviates from that of wave 2. This question was not asked in the short version of the questionnaire.

50 Questionnaire: Your current situation

Question 45: Which profile do you currently follow?

Variable Agriculture 1 y4_s_sector Care and well-being 2 Technology 3 Economics 4

Note: Only for respondents who are currently in secondary school (y4_csit=1), and attend VMBO (y4_s_csit2 = 1 | y4_s_csit2 = 2 | y4_csit= 3 | y4_s_csit2 = 4). This question was not asked in the short version of the questionnaire. Answer categories are similar to y3_a_sector_nl, with the exception that in wave 4, this question was combined with HAVO, VWO and Gymnasium profiles (see variables y4_s_profile1 – y4_s_profile4 below) and therefore considered a school-specific variable (hence the _s). Note that the coding scheme deviates from that of wave 1 and 2. This question was not asked in the short version of the questionnaire.

Question 45: Which profile do you currently follow? Nature and health

Variable Not ticked 0 y4_s_profile1 Ticked 1

Note: Only for respondents who are currently in secondary school (y4_csit=1), and attend HAVO, VWO or Gymnasium (y4_s_csit2=5 | y4_s_csit2=6 |y4_s_csit2=7). This question was not asked in the short version of the questionnaire.

Question 45: Which profile do you currently follow? Nature and technology

Variable Not ticked 0 y4_s_profile2 Ticked 1

Question 45: Which profile do you currently follow? Economics and society

Variable Not ticked 0 y4_s_profile3 Ticked 1

Note: Only for respondents who are currently in secondary school (y4_csit=1), and attend HAVO, VWO or Gymnasium (y4_s_csit2=5 | y4_s_csit2=6 | y4_s_csit2=7). This question was not asked in the short version of the questionnaire.

51 Questionnaire: Your current situation

Question 45: Which profile do you currently follow? Culture and society

Variable Not ticked 0 y4_s_profile4 Ticked 1

Question 46: Which grade do you currently attend?

Variable 4th grade 1 y4_s_grade 5th grade 2 6th grade 3 Other grade 4

Note: Only for respondents who are in secondary school (y4_csit=1). This question was not asked in the short version of the questionnaire.

Question 46: Which year at school are you currently in? Other grade

Variable String Str36 y4_s_gradeop

Question 47: How often do you argue with teacher?

Variable Every day 1 y4_s_pbsch1 Once or several times a week 2 Once or several times a month 3 Less often 4 Never 5

Note: Only for respondents who are in secondary school (y4_csit=1). This question was not asked in the short version of the questionnaire.

52 Questionnaire: Your current situation

Question 47: How often do you get a punishment in school (e.g., being kept in detention, being sent out of class, writing lines)? Variable y4_s_pbsch2 Every day 1 Once or several times a week 2 Once or several times a month 3 Less often 4

Note: Only for respondents who are in secondary school (y4_csit=1). This question was not asked in the short version of the questionnaire.

Question 47: How often do you skip a lesson without permission?

Variable Every day 1 y4_s_pbsch3 Once or several times a week 2 Once or several times a month 3 Less often 4 Never 5

Note: Only for respondents who are in secondary school (y4_csit=1). This question was not asked in the short version of the questionnaire.

Question 47: How often do you come late to school?

Variable Every day 1 y4_s_pbsch4 Once or several times a week 2 Once or several times a month 3 Less often 4 Never 5

Note: Only for respondents who are in secondary school (y4_csit=1). This question was not asked in the short version of the questionnaire.

53 Questionnaire: Your current situation

Question 48: What is the level of the mbo course that you are following?

Variable Level 1 1 y4_a_levlt Level 2 2 Level 3 3 Level 4 4

Note: Only for respondents who are attending mbo (y4_csit=2). This question was not asked in the short version of the questionnaire.

Question 49: Which mbo programme are you currently following?

Variable Numeric Int y4_a_isced

Note: Only for respondents who are attending mbo (y4_csit=2). Answers were converted into ISCED 1997 codes. An overview can be found in Appendix C. This question was not asked in the short version of the questionnaire.

Question 50: Are you following dual or full-time apprenticeship/work-related training?

Variable Dual apprenticeship / work-related training (bbl) 1 y4_a_prog Full-time apprenticeship / work-related training (bol) 2 Other apprenticeship/work-related training 3

Note: Only for respondents who are attending mbo (y4_csit=2). This question was not asked in the short version of the questionnaire.

54 Questionnaire: Your current situation

Question 50: Are you following dual or full-time apprenticeship/work-related training? Other apprenticeship/work-related training

Variable String Str19 y4_a_progop

Note: Only for respondents who are attending mbo (y4_csit=2). This question was not asked in the short version of the questionnaire.

Question 51: In which city do you study?

Variable Numeric Long y4_a_city

Note: Only for respondents who are attending mbo (y4_csit=2). Answers were converted into municipality codes using the CBS municipality code list of 2015. An overview can be found in Appendix D. This question was not asked in the short version of the questionnaire.

Question 52: Which hbo/university programme are you currently following?

Variable Numeric Int y4_u_isced

Note: Only for respondents who are attending hbo or university (y4_csit=3|y4_csit4=4). Answers were converted into ISCED 1997 codes. An overview can be found in Appendix C. This question was not asked in the short version of the questionnaire.

55 Questionnaire: Your current situation

Question 53: In which city do you study?

Variable Numeric Int y4_u_city

Note: Only for respondents who are attending hbo or university (y4_csit=3| y4_csit4=4). Answers were converted into municipality codes using the CBS municipality code list of 2015. An overview can be found in Appendix D. This question was not asked in the short version of the questionnaire.

Question 54: Which job do you have at the moment?

Variable Numeric Int y4_w_isco08

Note: Only for respondents who are employed (y4_csit=5). Answers were converted into ISCO 2008 codes. An overview of the major, sub-major and unit groups is provided in Appendix C. This question was not asked in the short version of the questionnaire. This question was not available in the reduced version (reduced-version variable: y4_w_isco08RV).

Question 54: Which job do you have at the moment? (reduced version variable)

Variable Numeric Int y4_w_isco08RV

Note: Only for respondents who are employed (y4_csit=5). Answers were converted into ISCO 2008 codes. An overview of the major, sub-major and unit groups is provided in Appendix C. This question was not asked in the short version of the questionnaire. Complete information is available in y4_w_isco08 in the full version.

Question 54: Which job do you have at the moment? (Generated)

Variable Numeric Float y4_w_iseiG

Note: Only for respondents who are employed (y4_csit=5). The international socio-economic index of occupational status (ISEI) was constructed from ISCO 2008 using the conversion tool by Ganzeboom and Treiman. This question was not asked in the short version of the questionnaire.

56 Questionnaire: Your current situation

Question 56: What is your monthly net income?

Variable 0 to 200 euros 1 y4_w_inc 201 to 400 euros 2 401 to 600 euros 3 601 to 800 euros 4 801 to 1000 euros 5 1001 to 1200 euros 6 1201 to 1400 euros 7 1401 to 1600 euros 8 1601 to 1800 euros 9 1801 to 2000 euros 10 More than 2000 euros 11

Note: Only for respondents who are employed (y4_csit=5). Respondents who answered ‘I don’t want to say’ were recoded as -99. Note that the variable name and the coding scheme deviate from that of wave 3. This question was not asked in the short version of the questionnaire.

Question 57: What kind of contract do you have for this job?

Variable No contract 1 y4_w_cont4 Permanent contract 2 Temporary contract 3 Temporary contract for seasonal work 4

Note: Only for respondents who are employed (y4_csit=5). This question

was not asked in the short version of the questionnaire.

Question 58: When have you started working at this job? Month

Variable January 1 y4_w_startm February 2 March 3 April 4 May 5 June 6 July 7 August 8 September 9 October 10 November 11 December 12

Note: Only for respondents who are employed (y4_csit=5). This question was not asked in the short version of the questionnaire. This question was not asked in the short version of the questionnaire.

57 Questionnaire: Your current situation

Question 58: When have you started working at this job? Year

Variable Numeric Int y4_w_starty

Note: Only for respondents who are employed (y4_csit = 25). This

question was not asked in the short version of the questionnaire.

Question 59: Is this your first job since you have left school?

Variable Yes 1 y4_w_first1 No 2

Note: Only for respondents who are employed (y4_csit =5). This

question was not asked in the short version of the questionnaire.

What was your first job after you left school? Please give the exact name Question 60: of this profession.

Variable Numeric Int y4_w_isco08f

Note: Only for respondents who are employed (y4_csit = 5). Answers were converted into ISCO 2008 codes. An overview of the major, sub-major and unit groups is provided in Appendix C. This

question was not asked in the short version of the questionnaire. This question is not available in the reduced version (reduced- version variable: y4_w_isco08fRV).

What was your first job after you left school? Please give the exact name Question 60: of this profession. (reduced version variable)

Variable Numeric Int y4_w_isco08fRV

Note: Only for respondents who are employed (y4_csit = 5). Answers were converted into ISCO 2008 codes. An overview of the major, sub-major and unit groups is provided in Appendix C. This

question was not asked in the short version of the questionnaire. Complete information is available in y4_w_isco08f in the full version.

58 Questionnaire: Your current situation

Question 60: What was your first job after you left school? Please give the exact name of this profession. (Generated)

Variable Numeric Float y4_w_iseifG

Note: Only for respondents who are employed (y4_csit = 5). The international socio-economic index of occupational status (ISEI) was constructed from ISCO 2008 using the conversion tool by Ganzeboom and Treiman. This question was not asked in the short version of the questionnaire.

Question 62: Have you ever had a job?

Variable Yes 1 y4_w_prev1 No 2

Note: Only for respondents who are unemployed (y4_csit=6). This question was not asked in the short version of the questionnaire.

Question 63: What kind of job was this? Please give the exact name of this profession.

Variable Numeric Int y4_w_isco08p

Note: Only for respondents who are unemployed (y4_csit=6). Answers were converted into ISCO 2008 codes. An overview of the major, sub-major and unit groups is provided in Appendix C. This question was not asked in the short version of the questionnaire. This question was not available in the reduced version (reduced-version variable: y4_w_isco08pRV).

Question 63: What kind of job was this? Please give the exact name of this profession. (reduced version variable)

Variable Numeric Int y4_w_isco08pRV

Note: Only for respondents who are unemployed (y4_csit=6). Answers were converted into ISCO 2008 codes. An overview of the major, sub-major and unit groups is provided in Appendix C. This question was not asked in the short version of the questionnaire. Complete information is available in y4_w_isco08p in the full version.

59 Questionnaire: Your current situation

Question 63: What kind of job was this? Please give the exact name of this profession. (Generated)

Variable Numeric Float y4_w_iseipG

Note: Only for respondents who are unemployed (y4_csit=6). Note: The international socio-economic index of occupational status (ISEI) was constructed from ISCO 2008 using the conversion tool by Ganzeboom and Treiman. This question was not asked in the short version of the questionnaire.

Question 65: Are you looking for a new job?

Variable Yes 1 y4_w_new No, because 2

Note: Only for respondents who are unemployed (y4_csit=6). This question was not asked in the short version of the questionnaire.

Question 65: Are you looking for a new job? No, because

Variable String Str18 y4_w_newop

Note: Only for respondents who are unemployed (y4_csit=6). This question was not asked in the short version of the questionnaire.

60 Questionnaire: Network questionsYour current situation

3.10 Network questions

Question 66: How many people do you know personally with the name: Thomas?

Variable 0 0 y4_contact1 1 1 2-5 2 6-10 3 11-20 4 21-50 5 More than 50 6

Note: This question was not asked in the short version of the questionnaire.

Question 66: How many people do you know personally with the name: Kevin?

Variable 0 0 y4_contact2 1 1 2-5 2 6-10 3 11-20 4 21-50 5 More than 50 6

Note: This question was not asked in the short version of the questionnaire.

Question 66: How many people do you know personally with the name: Anne?

Variable 0 0 y4_contact3 1 1 2-5 2 6-10 3 11-20 4 21-50 5 More than 50 6

Note: This question was not asked in the short version of the questionnaire.

61 Questionnaire: Network questionsYour current situation

Question 66: How many people do you know personally with the name: Melissa?

Variable 0 0 y4_contact4 1 1 2-5 2 6-10 3 11-20 4 21-50 5 More than 50 6

Note: This question was not asked in the short version of the questionnaire.

Question 66: How many people do you know personally with the name: Moham(m)ed?

Variable 0 0 y4_contact5 1 1 2-5 2 6-10 3 11-20 4 21-50 5 More than 50 6

Note: This question was not asked in the short version of the questionnaire.

Question 67: How many people do you know personally who: Live in Groningen?

Variable 0 0 y4_contact6 1 1 2-5 2 6-10 3 11-20 4 21-50 5 More than 50 6

Note: This question was not asked in the short version of the questionnaire.

62 Questionnaire: Network questionsYour current situation

Question 67: How many people do you know personally who: Live in Utrecht?

Variable 0 0 y4_contact7 1 1 2-5 2 6-10 3 11-20 4 21-50 5 More than 50 6

Note: This question was not asked in the short version of the questionnaire.

Question 67: How many people do you know personally who: Live in Maastricht?

Variable 0 0 y4_contact8 1 1 2-5 2 6-10 3 11-20 4 21-50 5 More than 50 6

Note: This question was not asked in the short version of the questionnaire.

Question 67: How many people do you know personally who: Live in The Hague?

Variable 0 0 y4_contact9 1 1 2-5 2 6-10 3 11-20 4 21-50 5 More than 50 6

Note: This question was not asked in the short version of the questionnaire.

63 Questionnaire: Network questionsYour current situation

Question 67: How many people do you know personally who: Live in Zwolle?

Variable 0 0 y4_contact10 1 1 2-5 2 6-10 3 11-20 4 21-50 5 More than 50 6

Note: This question was not asked in the short version of the questionnaire.

Question 67: How many people do you know personally who: Have been arrested by the police in the last 12 months?

Variable 0 0 y4_contact11 1 1 2-5 2 6-10 3 11-20 4 21-50 5 More than 50 6

Note: This question was not asked in the short version of the questionnaire.

Question 67: How many people do you know personally who: Are in jail?

Variable 0 0 y4_contact12 1 1 2-5 2 6-10 3 11-20 4 21-50 5 More than 50 6

Note: This question was not asked in the short version of the questionnaire.

64 Questionnaire: Network questionsYour current situation

Question 67: How many people do you know personally who: Study at the university?

Variable 0 0 y4_contact13 1 1 2-5 2 6-10 3 11-20 4 21-50 5 More than 50 6

Note: This question was not asked in the short version of the questionnaire.

Question 67: How many people do you know personally who: Follow a hbo programme?

Variable 0 0 y4_contact14 1 1 2-5 2 6-10 3 11-20 4 21-50 5 More than 50 6

Note: This question was not asked in the short version of the questionnaire.

Question 67: How many people do you know personally who: Follow a mbo programme?

Variable 0 0 y4_contact15 1 1 2-5 2 6-10 3 11-20 4 21-50 5 More than 50 6

Note: This question was not asked in the short version of the questionnaire.

65 Questionnaire: Network questionsYour current situation

Question 68: Are you on Facebook?

Variable Yes 1 y4_fb No 2

Question 70: Are you on Twitter?

Variable Yes 1 y4_tw No 2

Note: This question was not asked in the short version of the questionnaire.

Question 72: How many hours a day do you spend on Facebook?

Variable 1 hour or less 1 y4_fbt 1-2 hours 2 2-3 hours 3 3-4 hours 4 4 hours or more 5

Note: This question was not asked in the short version of the questionnaire.

Question 72: How many hours a day do you spend on Twitter?

Variable 1 hour or less 1 y4_twt 1-2 hours 2 2-3 hours 3 3-4 hours 4 4 hours or more 5

Note: This question was not asked in the short version of the questionnaire.

66 Questionnaire: Network questionsYour current situation

3.11. Interviewer questions

Interviewer rating of the quiet of the environment Variable y4_envir Very unquiet 1 Unquiet 2 In between quiet and unquiet 3 Quiet 4 Very Quiet 5

Note: This question was only asked in telephone mode.

Interviewer rating of seriousness respondent Variable y4_serious Very unserious 1 Unserious 2 Not serious not unserious 3 Serious 4 Very serious 5

Note: This question was only asked in telephone mode.

Interviewer rating of conversation with respondent Variable y4_convers Very difficult 1 Somewhat difficult 2 Not easy not difficult 3 Somewhat easy 4 Very easy 5

Note: This question was only asked in telephone mode.

67 Appendix: Coding lists

4 Appendix

4.1 Coding lists

4.1.1 Appendix A: Coding list ISCO 2008

Variables Armed forces occupations 0000 Commissioned armed forces officers 0100 y4_isco08asp Commissioned armed forces officers 0110 y4_w_isco08 Non-commissioned armed forces officers 0200 y4_w_isco08f Non-commissioned armed forces officers 0210 y4_w_isco08p Armed forces occupations, other ranks 0300 Armed forces occupations, other ranks 0310

Managers 1000 Chief executives, senior officials and legislators 1100 Legislators and senior officials 1110 Legislators 1111 Senior government officials 1112 Traditional chiefs and heads of village 1113 Senior officials of special-interest organizations 1114 Managing directors and chief executives 1120 Administrative and commercial managers 1200 Business services and administration managers 1210 Finance managers 1211 Human resource managers 1212 Policy and planning managers 1213 Business services and administration managers 1219 not elsewhere classified Sales, marketing and development managers 1220 Sales and marketing managers 1221 Advertising and public relations managers 1222 Research and development managers 1223 Production and specialized services managers 1300 Production managers in agriculture, forestry 1310 and fisheries Agricultural and forestry production managers 1311 Aquaculture and fisheries production managers 1312 Manufacturing, mining, construction, and 1320 distribution managers Manufacturing managers 1321 Mining managers 1322 Construction managers 1323 Supply, distribution and related managers 1324 Information and communications technology 1330 service managers Professional services managers 1340 Child care services managers 1341 Health services managers 1342 Aged care services managers 1343 Social welfare managers 1344 Education managers 1345

68 Appendix: Coding lists

Financial and insurance services branch 1346 managers Professional services managers not elsewhere 1349 classified Hospitality, retail and other services managers 1400 Hotel and restaurant managers 1410 Hotel managers 1411 Restaurant managers 1412 Retail and wholesale trade managers 1420 Other services managers 1430 Sports, recreation and cultural center managers 1431 Services managers not elsewhere classified 1439

Professionals 2000 Science and engineering professionals 2100 Physical and earth science professionals 2110 Physicists and astronomers 2111 Meteorologists 2112 Chemists 2113 Geologists and geophysicists 2114 Mathematicians, actuaries and statisticians 2120 Life science professionals 2130 Biologists, botanists, zoologists and related 2131 professionals Farming, forestry and fisheries advisers 2132 Environmental protection professionals 2133 Engineering professionals (excluding electro 2140 technology) Industrial and production engineers 2141 Civil engineers 2142 Environmental engineers 2143 Mechanical engineers 2144 Chemical engineers 2145 Mining engineers, metallurgists and related 2146 professionals Engineering professionals not elsewhere 2149 classified Electro technology engineers 2150 Electrical engineers 2151 Electronics engineers 2152 Telecommunications engineers 2153 Architects, planners, surveyors and designers 2160 Building architects 2161 Landscape architects 2162 Product and garment designers 2163 Town and traffic planners 2164 Cartographers and surveyors 2165 Graphic and multimedia designers 2166 Health professionals 2200 Medical doctors 2210 Generalist medical practitioners 2211 Specialist medical practitioners 2212 Nursing and midwifery professionals 2220 Nursing professionals 2221 Midwifery professionals 2222 Traditional and complementary medicine 2230 professionals

69 Appendix: Coding lists

Paramedical practitioners 2240 Veterinarians 2250 Other health professionals 2260 Dentists 2261 Pharmacists 2262 Environmental and occupational health and 2263 hygiene professionals Physiotherapists 2264 Dieticians and nutritionists 2265 Audiologists and speech therapists 2266 Optometrists and ophthalmic opticians 2267 Health professionals not elsewhere classified 2269 Teaching professionals 2300 University and higher education teachers 2310 Vocational education teachers 2320 Secondary education teachers 2330 Primary school and early childhood teachers 2340 Primary school teachers 2341 Early childhood educators 2342 Other teaching professionals 2350 Education methods specialists 2351 Special needs teachers 2352 Other language teachers 2353 Other music teachers 2354 Other arts teachers 2355 Information technology trainers 2356 Teaching professionals not elsewhere classified 2359 Business and administration professionals 2400 Finance professionals 2410 Accountants 2411 Financial and investment advisers 2412 Financial analysts 2413 Administration professionals 2420 Management and organization analysts 2421 Policy administration professionals 2422 Personnel and careers professionals 2423 Training and staff development professionals 2424 Sales, marketing and public relations 2430 professionals Advertising and marketing professionals 2431 Public relations professionals 2432 Technical and medical sales professionals 2433 (excluding ICT) Information and communications technology 2434 sales professionals Information and communications technology 2500 professionals Software and applications developers and 2510 analysts Systems analysts 2511 Software developers 2512 Web and multimedia developers 2513 Applications programmers 2514 Software and applications developers and 2519 analysts not elsewhere classified Software and applications developers and 2520 analysts not elsewhere classified

70 Appendix: Coding lists

Database designers and administrators 2521 Systems administrators 2522 Computer network professionals 2523 Database and network professionals not 2529 elsewhere classified Legal, social and cultural professionals 2600 Legal professionals 2610 Lawyers 2611 Judges 2612 Legal professionals not elsewhere classified 2619 Librarians, archivists and curators 2620 Archivists and curators 2621 Librarians and related information 2622 professionals Social and religious professionals 2630 Economists 2631 Sociologists, anthropologists and related 2632 professionals Philosophers, historians and political scientists 2633 Psychologists 2634 Social work and counseling professionals 2635 Religious professionals 2636 Authors, journalists and linguists 2640 Authors and related writers 2641 Journalists 2642 Translators, interpreters and other linguists 2643 Creative and performing artists 2650 Visual artists 2651 Musicians, singers and composers 2652 Dancers and choreographers 2653 Film, stage and related directors and producers 2654 Actors 2655 Announcers on radio, television and other 2656 media Creative and performing artists not elsewhere 2659 classified

Technicians and associate professionals 3000 Science and engineering associate professionals 3100 Physical and engineering science technicians 3110 Chemical and physical science technicians 3111 Civil engineering technicians 3112 Electrical engineering technicians 3113 Electronics engineering technicians 3114 Mechanical engineering technicians 3115 Chemical engineering technicians 3116 Mining and metallurgical technicians 3117 Draughts persons 3118 Physical and engineering science technicians 3119 not elsewhere classified Mining, manufacturing and construction 3120 supervisors Mining supervisors 3121 Manufacturing supervisors 3122 Construction supervisors 3123 Process control technicians 3130 Power production plant operators 3131

71 Appendix: Coding lists

Incinerator and water treatment plant 3132 operators Chemical processing plant controllers 3133 Petroleum and natural gas refining plant 3134 operators Metal production process controllers 3135 Process control technicians not elsewhere 3139 classified Life science technicians and related associate 3140 professionals Life science technicians (excluding medical) 3141 Agricultural technicians 3142 Forestry technicians 3143 Ship and aircraft controllers and technicians 3150 Ships’ engineers 3151 Ships’ deck officers and pilots 3152 Aircraft pilots and related associate 3153 professionals Air traffic controllers 3154 Air traffic safety electronics technicians 3155 Health associate professionals 3200 Medical and pharmaceutical technicians 3210 Medical imaging and therapeutic equipment 3211 technicians Medical and pathology laboratory technicians 3212 Pharmaceutical technicians and assistants 3213 Medical and dental prosthetic technicians 3214 Nursing and midwifery associate professionals 3220 Nursing associate professionals 3221 Midwifery associate professionals 3222 Traditional and complementary medicine 3230 associate professionals Veterinary technicians and assistants 3240 Other health associate professionals 3250 Dental assistants and therapists 3251 Medical records and health information 3252 technicians Community health workers 3253 Dispensing opticians 3254 Physiotherapy technicians and assistants 3255 Medical assistants 3256 Environmental and occupational health 3257 inspectors and associates Ambulance workers 3258 Health associate professionals not elsewhere 3259 classified Business and administration associate 3300 professionals Financial and mathematical associate 3310 professionals Securities and finance dealers and brokers 3311 Credit and loans officers 3312 Accounting associate professionals 3313 Statistical, mathematical and related associate 3314 professionals Valuers and loss assessors 3315 Sales and purchasing agents and brokers 3320

72 Appendix: Coding lists

Insurance representatives 3321 Commercial sales representatives 3322 Buyers 3323 Trade brokers 3324 Business services agents 3330 Clearing and forwarding agents 3331 Conference and event planners 3332 Employment agents and contractors 3333 Real estate agents and property managers 3334 Business services agents not elsewhere 3339 classified Administrative and specialized secretaries 3340 Office supervisors 3341 Legal secretaries 3342 Administrative and executive secretaries 3343 Medical secretaries 3344 Regulatory government associate professionals 3350 Customs and border inspectors 3351 Government tax and excise officials 3352 Government social benefits officials 3353 Government licensing officials 3354 Police inspectors and detectives 3355 Regulatory government associate professionals 3359 not elsewhere classified Legal, social, cultural and related associate 3400 professionals Legal, social and religious associate 3410 professionals Legal and related associate professionals 3411 Social work associate professionals 3412 Religious associate professionals 3413 Sports and fitness workers 3420 Athletes and sports players 3421 Sports coaches, instructors and officials 3422 Fitness and recreation instructors and program 3423 leaders Artistic, cultural and culinary associate 3430 professionals Photographers 3431 Interior designers and decorators 3432 Gallery, museum and library technicians 3433 Chefs 3434 Other artistic and cultural associate 3435 professionals Information and communications technicians 3500 Information and communications technology 3510 operations and user support technicians Information and communications technology 3511 operations technicians Information and communications technology 3512 user support technicians Computer network and systems technicians 3513 Web technicians 3514 Telecommunications and broadcasting 3520 technicians Broadcasting and audio-visual technicians 3521 Telecommunications engineering technicians 3522

73 Appendix: Coding lists

Clerical support workers 4000 General and keyboard clerks 4100 General office clerks 4110 Secretaries (general) 4120 Keyboard operators 4130 Typists and word processing operators 4131 Data entry clerks 4132 Customer services clerks 4200 Tellers, money collectors and related clerks 4210 Bank tellers and related clerks 4211 Bookmakers, croupiers and related gaming 4212 workers Pawnbrokers and money-lenders 4213 Debt-collectors and related workers 4214 Client information workers 4220 Travel consultants and clerks 4221 Contact center information clerks 4222 Telephone switchboard operators 4223 Hotel receptionists 4224 Enquiry clerks 4225 Receptionists (general) 4226 Survey and market research interviewers 4227 Client information workers not elsewhere 4229 classified Numerical and material recording clerks 4300 Numerical clerks 4310 Accounting and bookkeeping clerks 4311 Statistical, finance and insurance clerks 4312 Payroll clerks 4313 Material-recording and transport clerks 4320 Stock clerks 4321 Production clerks 4322 Transport clerks 4323 Other clerical support workers 4400 Other clerical support workers 4410 Library clerks 4411 Mail carriers and sorting clerks 4412 Coding, proof-reading and related clerks 4413 Scribes and related workers 4414 Filing and copying clerks 4415 Personnel clerks 4416 Clerical support workers not elsewhere 4419 classified

Service and sales workers 5000 Personal service workers 5100 Travel attendants, conductors and guides 5110 Travel attendants and travel stewards 5111 Transport conductors 5112 Travel guides 5113 Cooks 5120 Waiters and bartenders 5130 Waiters 5131 Bartenders 5132 Hairdressers, beauticians and related workers 5140 Hairdressers 5141

74 Appendix: Coding lists

Beauticians and related workers 5142 Building and housekeeping supervisors 5150 Cleaning and housekeeping supervisors in 5151 offices, hotels and other establishments Domestic housekeepers 5152 Building caretakers 5153 Other personal services workers 5160 Astrologers, fortune-tellers and related workers 5161 Companions and valets 5162 Undertakers and embalmers 5163 Pet groomers and animal care workers 5164 Driving instructors 5165 Personal services workers not elsewhere 5169 classified Sales workers 5200 Street and market salespersons 5210 Stall and market salespersons 5211 Street food salespersons 5212 Shop salespersons 5220 Shop keepers 5221 Shop supervisors 5222 Shop sales assistants 5223 Cashiers and ticket clerks 5230 Other sales workers 5240 Fashion and other models 5241 Sales demonstrators 5242 Door to door salespersons 5243 Contact center salespersons 5244 Service station attendants 5245 Food service counter attendants 5246 Sales workers not elsewhere classified 5249 Personal care workers 5300 Child care workers and teachers’ aides 5310 Child care workers 5311 Teachers’ aides 5312 Personal care workers in health services 5320 Health care assistants 5321 Home-based personal care workers 5322 Personal care workers in health services not 5329 elsewhere classified Protective services workers 5400 Protective services workers 5410 Fire-fighters 5411 Police officers 5412 Prison guards 5413 Security guards 5414 Protective services workers not elsewhere 5419 classified

Skilled agricultural, forestry and fishery 6000 workers Market-oriented skilled agricultural workers 6100 Market gardeners and crop growers 6110 Field crop and vegetable growers 6111 Tree and shrub crop growers 6112 Gardeners, horticultural and nursery growers 6113 Mixed crop growers 6114

75 Appendix: Coding lists

Animal producers 6120 Livestock and dairy producers 6121 Poultry producers 6122 Apiarists and Seri culturists 6123 Animal producers not elsewhere classified 6129 Mixed crop and animal producers 6130 Market-oriented skilled forestry, fishery and 6200 hunting workers Forestry and related workers 6210 Fishery workers, hunters and trappers 6220 Aquaculture workers 6221 Inland and coastal waters fishery workers 6222 Deep-sea fishery workers 6223 Hunters and trappers 6224 Subsistence farmers, fishers, hunters and 6300 gatherers Subsistence crop farmers 6310 Subsistence livestock farmers 6320 Subsistence mixed crop and livestock farmers 6330 Subsistence fishers, hunters, trappers and 6340 gatherers

Craft and related trades workers 7000 Building and related trades workers, excluding 7100 electricians Building frame and related trades workers 7110 House builders 7111 Bricklayers and related workers 7112 Stonemasons, stone cutters, splitters and 7113 carvers Concrete placers, concrete finishers and related 7114 workers Carpenters and joiners 7115 Building frame and related trades workers not 7119 elsewhere classified Building finishers and related trades workers 7120 Roofers 7121 Floor layers and tile setters 7122 Plasterers 7123 Insulation workers 7124 Glaziers 7125 Plumbers and pipe fitters 7126 Air conditioning and refrigeration mechanics 7127 Painters, building structure cleaners and related 7130 trades workers Painters and related workers 7131 Spray painters and varnishers 7132 Building structure cleaners 7133 Metal, machinery and related trades workers 7200 Sheet and structural metal workers, molders 7210 and welders, and related workers Metal molders and core makers 7211 Welders and flame cutters 7212 Sheet-metal workers 7213 Structural-metal preparers and erectors 7214 Riggers and cable splicers 7215 Blacksmiths, toolmakers and related trades 7220

76 Appendix: Coding lists workers Blacksmiths, hammer smiths and forging press 7221 workers Toolmakers and related workers 7222 Metal working machine tool setters and 7223 operators Metal polishers, wheel grinders and tool 7224 sharpeners Machinery mechanics and repairers 7230 Motor vehicle mechanics and repairers 7231 Aircraft engine mechanics and repairers 7232 Agricultural and industrial machinery 7233 mechanics and repairers Bicycle and related repairers 7234 Handicraft and printing workers 7300 Handicraft workers 7310 Precision-instrument makers and repairers 7311 Musical instrument makers and tuners 7312 Jewelry and precious-metal workers 7313 Potters and related workers 7314 Glass makers, cutters, grinders and finishers 7315 Sign writers, decorative painters, engravers and 7316 etchers Handicraft workers in wood, basketry and 7317 related materials Handicraft workers in textile, leather and 7318 related materials Handicraft workers not elsewhere classified 7319 Printing trades workers 7320 Pre-press technicians 7321 Printers 7322 Print finishing and binding workers 7323 Electrical and electronic trades workers 7400 Electrical equipment installers and repairers 7410 Building and related electricians 7411 Electrical mechanics and fitters 7412 Electrical line installers and repairers 7413 Electronics and telecommunications installers 7420 and repairers Electronics mechanics and servicers 7421 Information and communications technology 7422 installers and servicers Food processing, wood working, garment and 7500 other craft and related trades workers Food processing and related trades workers 7510 Butchers, fishmongers and related food 7511 preparers Bakers, pastry-cooks and confectionery makers 7512 Dairy-products makers 7513 Fruit, vegetable and related preservers 7514 Food and beverage tasters and graders 7515 Tobacco preparers and tobacco products 7516 makers Wood treaters, cabinet-makers and related 7520 trades workers Wood treaters 7521 Cabinet-makers and related workers 7522

77 Appendix: Coding lists

Woodworking-machine tool setters and 7523 operators Garment and related trades workers 7530 Tailors, dressmakers, furriers and hatters 7531 Garment and related pattern-makers and 7532 cutters Sewing, embroidery and related workers 7533 Upholsterers and related workers 7534 Pelt dressers, tanners and fellmongers 7535 Shoemakers and related workers 7536 Other craft and related workers 7540 Underwater divers 7541 Shot firers and blasters 7542 Product graders and testers (excluding foods 7543 and beverages) Fumigators and other pest and weed 7544 controllers Craft and related workers not elsewhere 7549 classified

Plant and machine operators, and assemblers 8000 Stationary plant and machine operators 8100 Mining and mineral processing plant operators 8110 Miners and quarriers 8111 Mineral and stone processing plant operators 8112 Well drillers and borers and related workers 8113 Cement, stone and other mineral products 8114 machine operators Metal processing and finishing plant operators 8120 Metal processing plant operators 8121 Metal finishing, plating and coating machine 8122 operators Chemical and photographic products plant and 8130 machine operators Chemical products plant and machine 8131 operators Photographic products machine operators 8132 Rubber, plastic and paper products machine 8140 operators Rubber products machine operators 8141 Plastic products machine operators 8142 Paper products machine operators 8143 Textile, fur and leather products machine 8150 operators Fiber preparing, spinning and winding machine 8151 operators Weaving and knitting machine operators 8152 Sewing machine operators 8153 Bleaching, dyeing and fabric cleaning machine 8154 operators Fur and leather preparing machine operators 8155 Shoemaking and related machine operators 8156 Laundry machine operators 8157 Textile, fur and leather products machine 8159 operators not elsewhere classified Food and related products machine operators 8160 Wood processing and papermaking plant 8170

78 Appendix: Coding lists operators Pulp and papermaking plant operators 8171 Wood processing plant operators 8172 Other stationary plant and machine operators 8180 Glass and ceramics plant operators 8181 Steam engine and boiler operators 8182 Packing, bottling and labeling machine 8183 operators Stationary plant and machine operators not 8189 elsewhere classified Assemblers 8200 Assemblers 8210 Mechanical machinery assemblers 8211 Electrical and electronic equipment assemblers 8212 Assemblers not elsewhere classified 8219 Drivers and mobile plant operators 8300 Locomotive engine drivers and related workers 8310 Locomotive engine drivers 8311 Railway brake, signal and switch operators 8312 Car, van and motorcycle drivers 8320 Motorcycle drivers 8321 Car, taxi and van drivers 8322 Heavy truck and bus drivers 8330 Bus and tram drivers 8331 Heavy truck and lorry drivers 8332 Mobile plant operators 8340 Mobile farm and forestry plant operators 8341 Earthmoving and related plant operators 8342 Crane, hoist and related plant operators 8343 Lifting truck operators 8344 Ships’ deck crews and related workers 8350

Elementary occupations 9000 Cleaners and helpers 9100 Domestic, hotel and office cleaners and 9110 helpers Domestic cleaners and helpers 9111 Cleaners and helpers in offices, hotels and 9112 other establishments Vehicle, window, laundry and other hand 9120 cleaning workers Hand launderers and pressers 9121 Vehicle cleaners 9122 Window cleaners 9123 Other cleaning workers 9129 Agricultural, forestry and fishery laborers 9200 Agricultural, forestry and fishery laborers 9210 Crop farm laborers 9211 Livestock farm laborers 9212 Mixed crop and livestock farm laborers 9213 Garden and horticultural laborers 9214 Forestry laborers 9215 Fishery and aquaculture laborers 9216 Laborers in mining, construction, 9300 manufacturing and transport Mining and construction laborers 9310 Mining and quarrying laborers 9311

79 Appendix: Coding lists

Civil engineering laborers 9312 Building construction laborers 9313 Manufacturing laborers 9320 Hand packers 9321 Manufacturing laborers not elsewhere 9329 classified Transport and storage laborers 9330 Hand and pedal vehicle drivers 9331 Drivers of animal-drawn vehicles and 9332 machinery Freight handlers 9333 Shelf fillers 9334 Food preparation assistants 9400 Food preparation assistants 9410 Fast food preparers 9411 Kitchen helpers 9412 Street and related sales and service workers 9500 Street and related service workers 9510 Street vendors (excluding food) 9520 Refuse workers and other elementary workers 9600 Refuse workers 9610 Garbage and recycling collectors 9611 Refuse sorters 9612 Sweepers and related laborers 9613 Other elementary workers 9620 Messengers, package deliverers and luggage 9621 porters Odd job persons 9622 Meter readers and vending-machine collectors 9623 Water and firewood collectors 9624 Elementary workers not elsewhere classified 9629

Househusband/housewife 9701 In education 9702 Currently not employed 9703

80 Appendix: Coding lists

4.1.2 Appendix B: Coding list: Identity

Variables Names Code Africa 2 y4_idoc1a Eastern Africa 14 y4_idoc1b Burundi 108 Comoros 174 Djibouti 262 Eritrea 232 Ethiopia 231 Kenya 404 Madagascar 450 Malawi 454 Mauritius 480 Mayotte 175 Mozambique 508 Reunion 638 Rwanda 646 Seychelles 690 Somalia 706 Uganda 800 United Republic of Tanzania 834 Zambia 894 Zimbabwe 716

Middle Africa 17

Angola 24 Cameroon 120 Central African Republic 140 Chad 148 Congo 178 Democratic Republic of the Congo 180 Equatorial Guinea 226 Gabon 266 Sao Tome and Principe 678

Northern Africa 15

Algeria 12 Arabian Country 901 Egypt 818 Libya 434 Morocco 504 South Sudan 728 Sudan 729 Tunisia 788 Western Sahara 732

Southern Africa 18

Botswana 72 Lesotho 426 Namibia 516

81 Appendix: Coding lists

South Africa 710 Swaziland 748

Western Africa 11

Benin 204 Burkina Faso 854 Cape Verde 132 Cote d’Ivoire 384 Gambia 270 Ghana 288 Guinea 324 Guinea-Bissau 624 Liberia 430 Mali 466 Mauritania 478 Niger 562 Nigeria 566 Saint Helena 654 Senegal 686 Sierra Leone 694 Togo 768

Americas 19

Latin America and the Caribbean 419

Caribbean 29

Anguilla 660 Antigua and Barbuda 28 Aruba 533 Bahamas 44 Barbados 52 Bonaire, Saint Eustatius and Saba 535 British Virgin Islands 92 Cayman Islands 136 Cuba 192 Curacao 531 Dominica 212 Dominican Republic 214 Grenada 308 Guadeloupe 312 Haiti 332 Jamaica 388 Martinique 474 Montserrat 500 Netherlands Antilles 530 Puerto Rico 630 Saint-Barthelemy 652 Saint Kitts and Nevis 659 Saint Lucia 662 Saint Martin (French Part) 663 Saint Vincent and the Grenadines 670 Sin Maarten (Dutch Part) 534 Trinidad and Tobago 780 Turks and Caicos Islands 796

82 Appendix: Coding lists

United States Virgin Islands 850

Central America 13

Belize 84 Costa Rica 188 El Salvador 222 Guatemala 320 Honduras 340 Mexico 484 Nicaragua 558 Panama 591

South America 5

Argentina 32 Plurinational State of Bolivia 68 Brazil 76 Chile 152 Colombia 170 Ecuador 218 Falkland Islands (Malvinas) 238 French Guiana 254 Guyana 328 Paraguay 600 Peru 604 Suriname 740 Uruguay 858 Bolivarian Republic of Venezuela 862

Northern America 21

Bermuda 60 Canada 124 Greenland 304 Saint Pierre and Miquelon 666 United States of America 840

Asia 142

Central Asia 143

Kazakhstan 398 Kyrgyzstan 417 Tajikistan 762 Turkmenistan 795 Uzbekistan 860

Eastern Asia 30

China 156 China, Hong Kong Special Administrative 344 Region China, Macao Special Administrative 446 Region Democratic People’s Republic of Korea 408 Japan 392

83 Appendix: Coding lists

Mongolia 496 Republic of Korea 410

Southern Asia 34

Afghanistan 4 Bangladesh 50 Bhutan 64 India 356 Islamic Republic of Iran 364 Kashmir 906 Maldives 462 Nepal 524 Pakistan 586 Sri Lanka 144

South-Eastern Asia 35

Brunei Darussalam 96 Cambodia 116 Indonesia 360 Lao People’s Democratic Republic 418 Malaysia 458 Myanmar 104 Philippines 608 Singapore 702 Thailand 764 Timor-Leste 626 Viet Nam 704

Western Asia 145

Aramaic Country 905 Armenia 51 Azerbaijan 31 Bahrain 48 Cyprus 196 Georgia 268 Iraq 368 Israel 376 Jordan 400 Kurdistan 904 Kuwait 414 Lebanon 422 Occupied Palestinian Territory 275 Oman 512 Qatar 634 Saudi Arabia 682 Syrian Arab Republic 760 Turkey 792 United Arab Emirates 784 Yemen 887

Europe 150

Eastern Europe 151

84 Appendix: Coding lists

Belarus 112 Bulgaria 100 Czechoslovakia 200 Czech Republic 203 Hungary 348 Poland 616 Republic of Moldova 498 Romania 642 Russian Federation 643 Slovakia 703 Ukraine 804 USSR 810

Northern Europe 154

Aland Islands 248 Channel Islands 830 Denmark 208 Estonia 233 Faeroe Islands 234 Finland 246 Guernsey 831 Iceland 352 Ireland 372 Isle of Man 833 Jersey 832 Latvia 428 Lithuania 440 Norway 578 Sark 680 Svalbard and Jan Mayen Islands 744 Sweden 752 United Kingdom of Great Britain and 826 Northern Ireland

Southern Europe 39

Albania 8 Andorra 20 Bosnia and Herzegovina 70 Croatia 191 Gibraltar 292 Greece 300 Holy See 336 Italy 380 Kosovo-Albania 903 Malta 470 Montenegro 499 Portugal 620 San Marino 674 Serbia 688 Serbia and Montenegro 891 Sinti and Roma 907 Slovenia 705 Socialist Federal Republic of Yugoslavia 890 Spain 724 The Former Yugoslav Republic of 807

85 Appendix: Coding lists

Macedonia

Western Europe 155

Austria 40 Belgium 56 Former German Eastern Territories 902 France 250 Germany 276 Liechtenstein 438 Luxembourg 442 Monaco 492 Netherlands 528 Switzerland 756

Oceania 9

Australia and New Zealand 53

Australia 36 New Zealand 554 Norfolk Island 574

Melanesia 54

Fiji 242 New Caledonia 540 Papua New Guinea 598 Solomon Islands 90 Vanuatu 548

Micronesia 57

Guam 316 Kiribati 296 Marshall Islands 584 Federal States of Micronesia 583 Nauru 520 Northern Mariana Islands 580 Palau 585

Polynesia 61

American Samoa 16 Cook Islands 184 French Polynesia 258 Niue 570 Pitcairn 612 Samoa 882 Tokelau 772 Tonga 776 Tuvalu 798 Wallis and Futuna Islands 876

Regional groups

86 Appendix: Coding lists

NL: Achterhoek 1301 NL: Assyria 1302 NL: Berber 1303 NL: Brabant 1304 NL: Celtic 1305 NL: Creole 1306 NL: Friesland 1307 NL: Groningen 1308 NL: Holland 1309 NL: Javanese 1310 NL: Jordaans 1311 NL: Kosovo 1312 NL: Limburgs 1313 NL: Moluccan 1314 NL: Punjabi 1315 NL: Staphorst 1316 NL: Taiwan 1317 NL: Zaza 1318 NL: Aboriginals 1319 NL: Chechen 1320 NL: Persian 1321 NL: Zeeland 1322

Not survey country group, but group unknown 0

Reference: UNESCO. 1997. International Standard Classification of Education ISCED 1997. Retrieved 2016-07-22, from http://www.uis.unesco.org/Library/Documents/isced97-en.pdf

87 Appendix: Coding lists

4.1.3 Appendix C: Coding list: ISCED 1997

Variables Label Code General Programmes 000 y4_a_isced y4_a_isced2 Basic / broad, general programmes 010 y4_u_isced y4_u_isced2 Literacy and numeracy 080

Personal skills 090

Education 100 Teacher training and education science 140 Teaching and training 141 Education science 142 Training for pre-school teachers 143 Training for teachers at basic levels 144 Training for teachers with subject specialisation 145 Training for teachers of vocational subjects 146

Humanities and Arts 200 Arts 210 Fine arts 211 Music and performing arts 212 Audio-visual techniques and media production 213 Design 214 Craft skills 215 Humanities 220 Religion 221 Foreign languages 222 Mother tongue 223 History, philosophyand related subjects 224 History and archaeology 225 Philosophy and ethics 226

Social sciences, Business and Law 300 Social and behavioural science 310 Psychology 311 Sociology and cultural studies 312 Political science and civics 313 Economics 314 Journalism and information 320 Journalism and reporting 321 Library, information, archive 322 Business and administration 340 Wholesale and retail sales 341 Marketing and advertising 342

88 Appendix: Coding lists

Finance, banking, insurance 343 Accounting and taxation 344 Management and administration 345 Secretarial and office work 346 Working life 347 Law 380

Science, Mathematics and Computing 400 Life science 420 Biology and biochemistry 421 Environmental science 422 Physical science 440 Physics 441 Chemistry 442 Earth science 443 Mathematics and statistics 460 Mathematics 461 Statistics 462 Computing 480 Computer science 481 Computer use 482

Engineering, Manufacturing and Construction 500 Engineering and engineering trades 520 Mechanics and metal work 521 Electricity and energy 522 Electronics and automation 523 Chemical and process 524 Motor vehicles, ships and aircraft 525 Manufacturing and processing 540 Food processing 541 Textiles, clothes, footwear, leather 542 Materials (wood, paper, plastic, glass) 543 Mining and extraction 544 Architecture and building 580 Architecture and town planning 581 Building and civil engineering 582

Agriculture and Veterinary 600 Agriculture, forestry and fishery 620 Crop and livestock production 621 Horticulture 622 Forestry 623 Fisheries 624 Veterinary 640 Veterinary 641

89 Appendix: Coding lists

Health and Welfare 700 Health 720 Medicine 721 Medical services 722 Nursing and caring 723 Dental studies 724 Medical diagnostic and treatment technology 725 Therapy and rehabilitation 726 Pharmacy 727 Social services 760 Child care and youth services 761 Social work and counselling 762

Services 800 Personal services 810 Hotel, restaurant and catering 811 Travel, tourism and leisure 812 Sports 813 Domestic services 814 Hair and beauty services 815 Transport services 840 Environmental protection 850 Environmental protection technology 851 Natural environments and wildlife 852 Community sanitation services 853 Security services 860 Protection of persons and property 861 Occupational health and safety 862 Military and defence 863

Not known or unspecified 900 Not known or unspecified 990 Not known or unspecified 999

90 Appendix: Coding lists

4.1.4 Appendix D: Coding list: Municipalities 2015 (ordered alphabetically by name)

Variables Municipality name Code Aa en Hunze 1680 y4_pob Aalburg 0738 y4_a_city Aalsmeer 0358 y4_u_city Aalten 0197 Achtkarspelen 0059 Alblasserdam 0482 Albrandswaard 0613 Alkmaar 0361 Almelo 0141 Almere 0034 Alphen aan den Rijn 0484 Alphen-Chaam 1723 Ameland 0060 Amersfoort 0307 Amstelveen 0362 Amsterdam 0363 Apeldoorn 0200 Appingedam 0003 Arnhem 0202 Assen 0106 Asten 0743 Baarle-Nassau 0744 Baarn 0308 Barendrecht 0489 Barneveld 0203 Bedum 0005 Beek 0888 Beemster 0370 Beesel 0889 Bellingwedde 0007 Bergeijk 1724 Bergen (L.) 0893 Bergen (NH.) 0373 Bergen op Zoom 0748 Berkelland 1859 Bernheze 1721 Best 0753 Beuningen 0209 Beverwijk 0375 het Bildt 0063 De Bilt 0310 Binnenmaas 0585 Bladel 1728

91 Appendix: Coding lists

Blaricum 0376 Bloemendaal 0377 Bodegraven-Reeuwijk 1901 Boekel 0755 Ten Boer 0009 Borger-Odoorn 1681 Borne 0147 Borsele 0654 Boxmeer 0756 Boxtel 0757 Breda 0758 Brielle 0501 Bronckhorst 1876 Brummen 0213 Brunssum 0899 Bunnik 0312 Bunschoten 0313 Buren 0214 Bussum 0381 Capelle aan den IJssel 0502 Castricum 0383 Coevorden 0109 Cranendonck 1706 Cromstrijen 0611 Cuijk 1684 Culemborg 0216 Dalfsen 0148 Dantumadiel 1891 Delft 0503 Delfzijl 0010 Deurne 0762 Deventer 0150 Diemen 0384 Dinkelland 1774 Doesburg 0221 Doetinchem 0222 Dongen 0766 Dongeradeel 0058 Dordrecht 0505 Drechterland 0498 Drimmelen 1719 Dronten 0303 Druten 0225 Duiven 0226 Echt-Susteren 1711 Edam-Volendam 0385 Ede 0228

92 Appendix: Coding lists

Eemnes 0317 Eemsmond 1651 Eersel 0770 Eijsden-Margraten 1903 Eindhoven 0772 Elburg 0230 Emmen 0114 Enkhuizen 0388 Enschede 0153 Epe 0232 Ermelo 0233 Etten-Leur 0777 Ferwerderadiel 1722 Franekeradeel 0070 De Friese Meren 1921 Geertruidenberg 0779 Geldermalsen 0236 Geldrop-Mierlo 1771 Gemert-Bakel 1652 Gennep 0907 Giessenlanden 0689 Gilze en Rijen 0784 Goeree-Overflakkee 1924 Goes 0664 Goirle 0785 Gorinchem 0512 Gouda 0513 Grave 0786 's-Gravenhage 0518 Groesbeek 0241 Groningen 0014 Grootegast 0015 Gulpen-Wittem 1729 Haaksbergen 0158 Haaren 0788 Haarlem 0392 Haarlemmerliede en Spaarnwoude 0393 Haarlemmermeer 0394 Halderberge 1655 Hardenberg 0160 Harderwijk 0243 Hardinxveld-Giessendam 0523 Haren 0017 Harlingen 0072 Hattem 0244 Heemskerk 0396 Heemstede 0397

93 Appendix: Coding lists

Heerde 0246 Heerenveen 0074 Heerhugowaard 0398 Heerlen 0917 Heeze-Leende 1658 Heiloo 0399 Den Helder 0400 Hellendoorn 0163 Hellevoetsluis 0530 Helmond 0794 Hendrik-Ido-Ambacht 0531 Hengelo 0164 's-Hertogenbosch 0796 Heumen 0252 Heusden 0797 Hillegom 0534 Hilvarenbeek 0798 Hilversum 0402 Hof van Twente 1735 Hollands Kroon 1911 Hoogeveen 0118 Hoogezand-Sappemeer 0018 Hoorn 0405 Horst aan de Maas 1507 Houten 0321 Huizen 0406 Hulst 0677 IJsselstein 0353 Kaag en Braassem 1884 Kampen 0166 Kapelle 0678 Katwijk 0537 Kerkrade 0928 Koggenland 1598 Kollumerland en Nieuwkruisland 0079 Korendijk 0588 Krimpen aan den IJssel 0542 Krimpenerwaard 1931 Laarbeek 1659 Landerd 1685 Landgraaf 0882 Landsmeer 0415 Langedijk 0416 Lansingerland 1621 Laren 0417 Leek 0022 Leerdam 0545

94 Appendix: Coding lists

Leeuwarden 0080 Leeuwarderadeel 0081 Leiden 0546 Leiderdorp 0547 Leidschendam-Voorburg 1916 Lelystad 0995 Leudal 1640 Leusden 0327 Lingewaal 0733 Lingewaard 1705 Lisse 0553 Littenseradiel 0140 Lochem 0262 Loon op Zand 0809 Lopik 0331 Loppersum 0024 Losser 0168 Maasdriel 0263 Maasgouw 1641 Maassluis 0556 Maastricht 0935 De Marne 1663 Marum 0025 Medemblik 0420 Meerssen 0938 Menameradiel 1908 Menterwolde 1987 Meppel 0119 Middelburg 0687 Midden-Delfland 1842 Midden-Drenthe 1731 Mill en Sint Hubert 0815 Moerdijk 1709 Molenwaard 1927 Montferland 1955 Montfoort 0335 Mook en Middelaar 0944 Muiden 0424 Naarden 0425 Neder-Betuwe 1740 Nederweert 0946 Neerijnen 0304 Nieuwegein 0356 Nieuwkoop 0569 Nijkerk 0267 Nijmegen 0268 Nissewaard 1930

95 Appendix: Coding lists

Noord-Beveland 1695 Noordenveld 1699 Noordoostpolder 0171 Noordwijk 0575 Noordwijkerhout 0576 Nuenen, Gerwen en Nederwetten 0820 Nunspeet 0302 Nuth 0951 Oegstgeest 0579 Oirschot 0823 Oisterwijk 0824 Oldambt 1895 Oldebroek 0269 Oldenzaal 0173 Olst-Wijhe 1773 Ommen 0175 Onderbanken 0881 Oost Gelre 1586 Oosterhout 0826 Ooststellingwerf 0085 Oostzaan 0431 Opmeer 0432 Opsterland 0086 Oss 0828 Oud-Beijerland 0584 Oude IJsselstreek 1509 Ouder-Amstel 0437 Oudewater 0589 Overbetuwe 1734 Papendrecht 0590 Peel en Maas 1894 Pekela 0765 Pijnacker-Nootdorp 1926 Purmerend 0439 Putten 0273 Raalte 0177 Reimerswaal 0703 Renkum 0274 Renswoude 0339 Reusel-De Mierden 1667 Rheden 0275 Rhenen 0340 Ridderkerk 0597 Rijnwaarden 0196 Rijssen-Holten 1742 Rijswijk 0603 Roerdalen 1669

96 Appendix: Coding lists

Roermond 0957 De Ronde Venen 0736 Roosendaal 1674 Rotterdam 0599 Rozendaal 0277 Rucphen 0840 Schagen 0441 Scherpenzeel 0279 Schiedam 0606 Schiermonnikoog 0088 Schijndel 0844 Schinnen 0962 Schouwen-Duiveland 1676 Simpelveld 0965 Sint Anthonis 1702 Sint-Michielsgestel 0845 Sint-Oedenrode 0846 Sittard-Geleen 1883 Sliedrecht 0610 Slochteren 0040 Sluis 1714 Smallingerland 0090 Soest 0342 Someren 0847 Son en Breugel 0848 Stadskanaal 0037 Staphorst 0180 Stede Broec 0532 Steenbergen 0851 Steenwijkerland 1708 Stein 0971 Stichtse Vecht 1904 Strijen 0617 Súdwest-Fryslân 1900 Terneuzen 0715 Terschelling 0093 Texel 0448 Teylingen 1525 Tholen 0716 Tiel 0281 Tilburg 0855 Tubbergen 0183 Twenterand 1700 Tynaarlo 1730 Tytsjerksteradiel 0737 Uden 0856 Uitgeest 0450

97 Appendix: Coding lists

Uithoorn 0451 Urk 0184 Utrecht 0344 Utrechtse Heuvelrug 1581 Vaals 0981 Valkenburg aan de Geul 0994 Valkenswaard 0858 Veendam 0047 Veenendaal 0345 Veere 0717 Veghel 0860 Veldhoven 0861 Velsen 0453 Venlo 0983 Venray 0984 Vianen 0620 Vlaardingen 0622 Vlagtwedde 0048 Vlieland 0096 Vlissingen 0718 Voerendaal 0986 Voorschoten 0626 Voorst 0285 Vught 0865 Waalre 0866 Waalwijk 0867 Waddinxveen 0627 Wageningen 0289 Wassenaar 0629 Waterland 0852 Weert 0988 Weesp 0457 Werkendam 0870 West Maas en Waal 0668 Westerveld 1701 Westervoort 0293 Westland 1783 Weststellingwerf 0098 Westvoorne 0614 Wierden 0189 Wijchen 0296 Wijdemeren 1696 Wijk bij Duurstede 0352 Winsum 0053 Winterswijk 0294 Woensdrecht 0873 Woerden 0632

98 Appendix: Coding lists

De Wolden 1690 Wormerland 0880 Woudenberg 0351 Woudrichem 0874 Zaanstad 0479 Zaltbommel 0297 Zandvoort 0473 Zederik 0707 Zeevang 0478 Zeewolde 0050 Zeist 0355 Zevenaar 0299 Zoetermeer 0637 Zoeterwoude 0638 Zuidhorn 0056 Zuidplas 1892 Zundert 0879 Zutphen 0301 Zwartewaterland 1896 Zwijndrecht 0642 Zwolle 0193

Reference: CBS. 2015. Gemeenten alfabetisch 2015. Retrieved 2016-07-22 from https://www.cbs.nl/- /media/imported/onze%20diensten/methoden/classificaties/documents/2014/43/gemeenten%20alfabe tisch%202015.xls

99 Appendix: Coding lists

4.1.5 Appendix E: Differences Between Full-Version and Reduced- Version

Due to data security reasons, two different versions are available for each data set: (1) a version with complete information collected during the survey (full version) and (2) a version in which specific information was reduced and aggregated in order to prevent the identification of single respondents (reduced version).

The structure of the full version and the reduced version of the data set is identical. This means that in both versions the same variables are included, but the variables encompass different information depending on the version of the data set. Variables with reduced or aggregated information are marked with an “RV” at the end of the variable name.

In the following overview, the differences between the full version and the reduced version of the data are listed.

Variable name Q.-Nr. Information in Full Version Information in Reduced Version (Restricted acces: request (Restricted acces: request permission for permission for download) download)

ID information

youthid_nl Included -33 “not available in reduced version”

country Included Included

y4_intdat_ym Included -33 “not available in reduced version”

y4_intdat_ymRV Month, year Month, year

y4_vers_ym Included Included

Questions about you y4_dobd 2 Included -33 “not available in reduced version”

y4_pob 5 Included -33 “not available in reduced version”

y4_pob_add 5 Included -33 “not available in reduced version”

y4_pobRV 5 1 "outside survey country" 1 "outside survey country"

2 "survey country" 2 "survey country"

y4_isco08asp 8 4-digit ISCO included -33 “not available in reduced version”

y4_isco08aspRV 8 2-digit ISCO included 2-digit ISCO included

y4_iseiaspG 8 Included Included

Your feelings and attitudes

y4_idoc1 12 Included -33 “not available in reduced version”

y4_idoc1a 12 Included -33 “not available in reduced version”

y4_idoc1a_add 12 Included -33 “not available in reduced version”

y4_idoc1b 12 Included -33 “not available in reduced version”

y4_idoc2 13 Included Included

y4_rel1op 14 Included -33 “not available in reduced version”

y4_relb1iop 17 Included -33 “not available in reduced version”

100 Appendix: Coding lists

Your partner

y4_pcsitop 31 Included -33 “not available in reduced version”

y4_pbackop 34 Included -33 “not available in reduced version”

y4_pbackmix 34 Included -33 “not available in reduced version”

y4_prel1op 35 Included -33 “not available in reduced version”

Your 3 best friends

y4_backf1op 42D Included -33 “not available in reduced version”

y4_backf1mix 42D Included -33 “not available in reduced version”

y4_csitf1op 42E Included -33 “not available in reduced version”

y4_backf2op 42D Included -33 “not available in reduced version”

y4_backf2mix 42D Included -33 “not available in reduced version”

y4_csitf2op 42E Included -33 “not available in reduced version”

y4_backf3op 42D Included -33 “not available in reduced version”

y4_backf3mix 42D Included -33 “not available in reduced version”

y4_csitf3op 42E Included -33 “not available in reduced version”

Your current situation y4_csit4op 43 Included -33 “not available in reduced version”

y4_s_grade4op 46 Included -33 “not available in reduced version”

y4_w_isco08 54 Included -33 “not available in reduced version”

y4_w_isco08RV 54 2-digit ISCO included 2-digit ISCO included

y4_w_iseiG 54 Included Included

y4_w_isco08f 60 Included -33 “not available in reduced version”

y4_w_isco08fRV 60 2-digit ISCO included 2-digit ISCO included

y4_w_iseifG 60 Included Included

y4_w_isco08p 63 Included -33 “not available in reduced version”

y4_w_isco08pRV 63 2-digit ISCO included 2-digit ISCO included

y4_w_iseipG 63 Included Included

101

General description of the codebook

The codebook offers a complete documentation of the data collected in the fourth wave of the “Children of Immigrants Longitudinal Survey in the Netherlands” (CILSNL). CILSNL is a continuation of the cross-national project “Children of Immigrants Longitudinal Survey in Four European Countries” (CILS4EU). Information about the sampling procedure, fieldwork, and response can be found in the Technical Report.

Data from different waves can be merged using the unique identifier variable youthid.

Part Version

Youth main Full w4_ym_nl_v4.0.0.dta Reduced w4_ym_nl_v4.0.0_rv.dta

The structure of the codebook is oriented to the data structure. The codebook describes each variable and presents the corresponding value label.

Wave number Question number Variable label

Variable Value labels name

Notes

Variable labels, in principle, represent the English translation of the Dutch survey question. In some cases, variable labels had to be truncated to fit within the 80-character maximum. For the original Dutch formulation of the question, please consult the questionnaire.

Negative values indicate different types of missing values:

Code Label Description

Notes contain further specificities for the respective variables. In general, the following information can be found in the notes: - Question was not asked in one or more modes. - Question was not asked due to filter question. - Other variables closely related to the variable. - Variable is not included in the reduced version of the data set. - Multiple answers are possible.

1. Generated variables (variable name ending with G)

2. Harmonized variables (variable name ending with H)

3. Reduced-version variables (variable name ending with RV)

cilsnl_w4_ym_codebook_labelbook_v4.0.2.log ------youthid unique youth id ------type: numeric (long) label: youthid, but label does not exist range: [30010101,31180128] units: 1 unique values: 4071 missing .: 0/4071 mean: 3.0e+07 std. dev: 356854 percentiles: 10% 25% 50% 75% 90% 3.0e+07 3.0e+07 3.0e+07 3.1e+07 3.1e+07

------youthid_nl national youthid (netherlands) ------type: numeric (long) label: youthid_nl, but 4071 nonmissing values are not labeled range: [320001,336872] units: 1 unique values: 4071 missing .: 0/4071 examples: 321230 322705 324240 329090 youthid_nl: 1. This variable is not available in the full version (no reduced-version variable available). ------value label youthid_nl ------values labels range: [-33,-33] string length: [32,32] N: 1 unique at full length: yes gaps: no unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -33 not available in reduced version variables: youthid_nl

------samplestatus Wave and school first being sampled ------type: numeric (byte) label: samplestatus range: [1,6] units: 1 unique values: 6 missing .: 0/4071 tabulation: Freq. Numeric Label 2654 1 w1 at sampled school 317 2 w1 at non-sampled school 981 3 w2 at sampled school 55 4 w2 at non-sampled school 58 5 w3 at sampled school 6 6 w3 at non-sampled school samplestatus: 1. This question was not asked in the short version of the questionnaire. ------value label samplestatus ------values labels range: [-88,6] string length: [9,24] N: 12 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 2 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 w1 at sampled school 2 w1 at non-sampled school 3 w2 at sampled school 4 w2 at non-sampled school 5 w3 at sampled school 6 w3 at non-sampled school .u (.u) wrongid .v (.v) closedid variables: samplestatus

------country country of survey ------type: numeric (byte) label: country range: [3,3] units: 1 unique values: 1 missing .: 0/4071 tabulation: Freq. Numeric Label 4071 3 NL Page 1 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log ------value label country ------values labels range: [-88,4] string length: [2,18] N: 8 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 EN 2 GE 3 NL 4 SW variables: country

------y4_intdat_ym date of survey ------type: string (str22) unique values: 110 missing "": 0/4071 examples: "2014-01-30" "2014-02-03" "2014-02-18" "2014-03-27" warning: variable has embedded blanks y4_intdat_ym: 1. This variable is not available in the full version (reduced-version variable: y4_intdat_ymRV). ------y4_intdat_ymRV date of survey (reduced version) ------type: string (str22) unique values: 8 missing "": 0/4071 tabulation: Freq. Value 51 "-55 other missing" 1 "-66 question not asked" 1164 "2014-01" 1586 "2014-02" 498 "2014-03" 527 "2014-04" 238 "2014-05" 6 "2014-06" warning: variable has embedded blanks y4_intdat_ymRV: 1. This question was not asked in the short version of the questionnaire. ------y4_vers_ym data release version of survey ------type: string (str18) unique values: 1 missing "": 0/4071 tabulation: Freq. Value 4071 "4.0.2 full version" warning: variable has embedded blanks ------y4_sex m1: are you a boy or a girl ------type: numeric (byte) label: y4_sex range: [-66,2] units: 1 unique values: 3 missing .: 0/4071 tabulation: Freq. Numeric Label 86 -66 question not asked 1710 1 boy 2275 2 girl y4_sex: 1. This question was not asked in the short version of the questionnaire. ------value label y4_sex ------values labels range: [-88,2] string length: [3,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 boy Page 2 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 2 girl variables: y4_sex

------y4_dobd m2: when were you born: day ------type: numeric (byte) label: y4_dobd, but 31 nonmissing values are not labeled range: [-88,31] units: 1 unique values: 32 missing .: 0/4071 examples: 6 12 18 24 y4_dobd: 1. This question was not asked in the short version of the questionnaire. 2. This variable is not available in the full version (no reduced-version variable available). ------value label y4_dobd ------values labels range: [-88,-55] string length: [9,18] N: 4 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing variables: y4_dobd

------y4_dobm m2: when were you born: month ------type: numeric (byte) label: y4_dobm range: [-88,12] units: 1 unique values: 13 missing .: 0/4071 tabulation: Freq. Numeric Label 86 -88 no answer 317 1 january 337 2 february 349 3 march 356 4 april 325 5 may 285 6 june 352 7 july 367 8 august 334 9 september 368 10 october 311 11 november 284 12 december y4_dobm: 1. This question was not asked in the short version of the questionnaire. 2. This variable is not available in the full version (no reduced-version variable available). ------value label y4_dobm ------values labels range: [-88,12] string length: [3,18] N: 16 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 january 2 february 3 march 4 april 5 may 6 june 7 july 8 august 9 september 10 october 11 november 12 december variables: y4_dobm

------y4_doby m2: when were you born: year ------type: numeric (int) label: y4_doby, but 15 nonmissing values are not labeled range: [-66,1999] units: 1 unique values: 16 missing .: 0/4071 Page 3 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log examples: 1995 1995 1996 1996 y4_doby: 1. This question was not asked in the short version of the questionnaire. ------value label y4_doby ------values labels range: [-88,-55] string length: [9,18] N: 4 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing variables: y4_doby

------y4_height m3: what is your height ------type: numeric (float) label: y4_height, but 77 nonmissing values are not labeled range: [-88,207] units: .1 unique values: 79 missing .: 0/4071 examples: 165 171 176 183 y4_height: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_height ------values labels range: [-88,-55] string length: [9,18] N: 4 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing variables: y4_height

------y4_weight m4: what is your weight ------type: numeric (float) label: y4_weight, but 153 nonmissing values are not labeled range: [-88,200] units: .1 unique values: 155 missing .: 0/4071 examples: 56 63 69 75 y4_weight: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_weight ------values labels range: [-88,-55] string length: [9,18] N: 4 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing variables: y4_weight

------y4_pob m5: in which place were you born ------type: numeric (long) label: y4_pob

Page 4 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log range: [-88,40000] units: 1 unique values: 249 missing .: 0/4071 examples: 275 Rheden 375 Beverwijk 518 's-Gravenhage 794 Helmond y4_pob: 1. This question was not asked in the short version of the questionnaire. 2. This variable is not available in the full version (reduced-version variable: y4_pobRV). 3. Answers were converted into municipality codes using the CBS municipality code list of 2015 (CBS, 2015). ------value label y4_pob ------values labels range: [-88,40000] string length: [3,30] N: 401 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 3 Appingedam 5 Bedum 7 Bellingwedde 9 Ten Boer 10 Delfzijl 14 Groningen 15 Grootegast 17 Haren 18 Hoogezand-Sappemeer 22 Leek 24 Loppersum 25 Marum 34 Almere 37 Stadskanaal 40 Slochteren 47 Veendam 48 Vlagtwedde 50 Zeewolde 53 Winsum 56 Zuidhorn 58 Dongeradeel 59 Achtkarspelen 60 Ameland 63 het Bildt 70 Franekeradeel 72 Harlingen 74 Heerenveen 79 Kollumerland en Nieuwkruisland 80 Leeuwarden 81 Leeuwarderadeel 85 Ooststellingwerf 86 Opsterland 88 Schiermonnikoog 90 Smallingerland 93 Terschelling 96 Vlieland 98 Weststellingwerf 106 Assen 109 Coevorden 114 Emmen 118 Hoogeveen 119 Meppel 140 Littenseradiel 141 Almelo 147 Borne 148 Dalfsen 150 Deventer 153 Enschede 158 Haaksbergen 160 Hardenberg 163 Hellendoorn 164 Hengelo 166 Kampen 168 Losser 171 Noordoostpolder 173 Oldenzaal 175 Ommen 177 Raalte 180 Staphorst 183 Tubbergen 184 Urk 189 Wierden 193 Zwolle 196 Rijnwaarden 197 Aalten 200 Apeldoorn 202 Arnhem 203 Barneveld 209 Beuningen 213 Brummen 214 Buren 216 Culemborg 221 Doesburg 222 Doetinchem 225 Druten 226 Duiven 228 Ede 230 Elburg 232 Epe 233 Ermelo 236 Geldermalsen 241 Groesbeek 243 Harderwijk 244 Hattem 246 Heerde Page 5 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 252 Heumen 262 Lochem 263 Maasdriel 267 Nijkerk 268 Nijmegen 269 Oldebroek 273 Putten 274 Renkum 275 Rheden 277 Rozendaal 279 Scherpenzeel 281 Tiel 285 Voorst 289 Wageningen 293 Westervoort 294 Winterswijk 296 Wijchen 297 Zaltbommel 299 Zevenaar 301 Zutphen 302 Nunspeet 303 Dronten 304 Neerijnen 307 Amersfoort 308 Baarn 310 De Bilt 312 Bunnik 313 Bunschoten 317 Eemnes 321 Houten 327 Leusden 331 Lopik 335 Montfoort 339 Renswoude 340 Rhenen 342 Soest 344 Utrecht 345 Veenendaal 351 Woudenberg 352 Wijk bij Duurstede 353 IJsselstein 355 Zeist 356 Nieuwegein 358 Aalsmeer 361 Alkmaar 362 Amstelveen 363 Amsterdam 370 Beemster 373 Bergen (NH.) 375 Beverwijk 376 Blaricum 377 Bloemendaal 381 Bussum 383 Castricum 384 Diemen 385 Edam-Volendam 388 Enkhuizen 392 Haarlem 393 Haarlemmerliede en Spaarnwoude 394 Haarlemmermeer 396 Heemskerk 397 Heemstede 398 Heerhugowaard 399 Heiloo 400 Den Helder 402 Hilversum 405 Hoorn 406 Huizen 415 Landsmeer 416 Langedijk 417 Laren 420 Medemblik 424 Muiden 425 Naarden 431 Oostzaan 432 Opmeer 437 Ouder-Amstel 439 Purmerend 441 Schagen 448 Texel 450 Uitgeest 451 Uithoorn 453 Velsen 457 Weesp 473 Zandvoort 478 Zeevang 479 Zaanstad 482 Alblasserdam 484 Alphen aan den Rijn 489 Barendrecht 498 Drechterland 501 Brielle 502 Capelle aan den IJssel 503 Delft 505 Dordrecht 512 Gorinchem 513 Gouda 518 's-Gravenhage 523 Hardinxveld-Giessendam 530 Hellevoetsluis 531 Hendrik-Ido-Ambacht 532 Stede Broec 534 Hillegom 537 Katwijk 542 Krimpen aan den IJssel 545 Leerdam 546 Leiden 547 Leiderdorp 553 Lisse 556 Maassluis 569 Nieuwkoop 575 Noordwijk 576 Noordwijkerhout 579 Oegstgeest Page 6 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 584 Oud-Beijerland 585 Binnenmaas 588 Korendijk 589 Oudewater 590 Papendrecht 597 Ridderkerk 599 Rotterdam 603 Rijswijk 606 Schiedam 610 Sliedrecht 611 Cromstrijen 613 Albrandswaard 614 Westvoorne 617 Strijen 620 Vianen 622 Vlaardingen 626 Voorschoten 627 Waddinxveen 629 Wassenaar 632 Woerden 637 Zoetermeer 638 Zoeterwoude 642 Zwijndrecht 654 Borsele 664 Goes 668 West Maas en Waal 677 Hulst 678 Kapelle 687 Middelburg 689 Giessenlanden 703 Reimerswaal 707 Zederik 715 Terneuzen 716 Tholen 717 Veere 718 Vlissingen 733 Lingewaal 736 De Ronde Venen 737 Tytsjerksteradiel 738 Aalburg 743 Asten 744 Baarle-Nassau 748 Bergen op Zoom 753 Best 755 Boekel 756 Boxmeer 757 Boxtel 758 Breda 762 Deurne 765 Pekela 766 Dongen 770 Eersel 772 Eindhoven 777 Etten-Leur 779 Geertruidenberg 784 Gilze en Rijen 785 Goirle 786 Grave 788 Haaren 794 Helmond 796 's-Hertogenbosch 797 Heusden 798 Hilvarenbeek 809 Loon op Zand 815 Mill en Sint Hubert 820 Nuenen, Gerwen en Nederwetten 823 Oirschot 824 Oisterwijk 826 Oosterhout 828 Oss 840 Rucphen 844 Schijndel 845 Sint-Michielsgestel 846 Sint-Oedenrode 847 Someren 848 Son en Breugel 851 Steenbergen 852 Waterland 855 Tilburg 856 Uden 858 Valkenswaard 860 Veghel 861 Veldhoven 865 Vught 866 Waalre 867 Waalwijk 870 Werkendam 873 Woensdrecht 874 Woudrichem 879 Zundert 880 Wormerland 881 Onderbanken 882 Landgraaf 888 Beek 889 Beesel 893 Bergen (L.) 899 Brunssum 907 Gennep 917 Heerlen 928 Kerkrade 935 Maastricht 938 Meerssen 944 Mook en Middelaar 946 Nederweert 951 Nuth 957 Roermond 962 Schinnen 965 Simpelveld 971 Stein 981 Vaals 983 Venlo 984 Venray 986 Voerendaal 988 Weert Page 7 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 994 Valkenburg aan de Geul 995 Lelystad 1507 Horst aan de Maas 1509 Oude IJsselstreek 1525 Teylingen 1581 Utrechtse Heuvelrug 1586 Oost Gelre 1598 Koggenland 1621 Lansingerland 1640 Leudal 1641 Maasgouw 1651 Eemsmond 1652 Gemert-Bakel 1655 Halderberge 1658 Heeze-Leende 1659 Laarbeek 1663 De Marne 1667 Reusel-De Mierden 1669 Roerdalen 1674 Roosendaal 1676 Schouwen-Duiveland 1680 Aa en Hunze 1681 Borger-Odoorn 1684 Cuijk 1685 Landerd 1690 De Wolden 1695 Noord-Beveland 1696 Wijdemeren 1699 Noordenveld 1700 Twenterand 1701 Westerveld 1702 Sint Anthonis 1705 Lingewaard 1706 Cranendonck 1708 Steenwijkerland 1709 Moerdijk 1711 Echt-Susteren 1714 Sluis 1719 Drimmelen 1721 Bernheze 1722 Ferwerderadiel 1723 Alphen-Chaam 1724 Bergeijk 1728 Bladel 1729 Gulpen-Wittem 1730 Tynaarlo 1731 Midden-Drenthe 1734 Overbetuwe 1735 Hof van Twente 1740 Neder-Betuwe 1742 Rijssen-Holten 1771 Geldrop-Mierlo 1773 Olst-Wijhe 1774 Dinkelland 1783 Westland 1842 Midden-Delfland 1859 Berkelland 1876 Bronckhorst 1883 Sittard-Geleen 1884 Kaag en Braassem 1891 Dantumadiel 1892 Zuidplas 1894 Peel en Maas 1895 Oldambt 1896 Zwartewaterland 1900 Súdwest-Fryslân 1901 Bodegraven-Reeuwijk 1903 Eijsden-Margraten 1904 Stichtse Vecht 1908 Menameradiel 1911 Hollands Kroon 1916 Leidschendam-Voorburg 1921 De Friese Meren 1924 Goeree-Overflakkee 1926 Pijnacker-Nootdorp 1927 Molenwaard 1930 Nissewaard 1931 Krimpenerwaard 1955 Montferland 1987 Menterwolde 10000 abroad 20000 province 30000 province abroad 40000 country variables: y4_pob

------y4_pobRV m5: in which place were you born (reduced version) ------type: numeric (byte) label: y4_pobRV range: [-88,2] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 89 -88 no answer 20 -55 other missing 3773 1 survey country 189 2 outside survey country y4_pobRV: 1. This question was not asked in the short version of the questionnaire. 2. Answers were converted into municipality codes using the CBS municipality code list of 2015 (CBS, 2015). ------value label y4_pobRV ------values labels range: [-88,2] string length: [9,22] Page 8 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 survey country 2 outside survey country variables: y4_pobRV

------y4_pob_add m5: in which place were you born, other ------type: string (str20) unique values: 127 missing "": 0/4071 examples: "-77 not applicable" "-77 not applicable" "-77 not applicable" "-77 not applicable" warning: variable has embedded blanks y4_pob_add: 1. This question was not asked in the short version of the questionnaire. ------y4_edasp1 m6: what is the highest level of education you wish to get ------type: numeric (byte) label: y4_edasp1 range: [-99,7] units: 1 unique values: 10 missing .: 0/4071 tabulation: Freq. Numeric Label 93 -99 don't know 5 -88 no answer 86 -66 question not asked 9 1 no degree 111 2 vmbo 122 3 havo 55 4 vwo 485 5 mbo 1731 6 degree from intermediate tertiary school 1374 7 university y4_edasp1: 1. This question was not asked in the short version of the questionnaire. ------value label y4_edasp1 ------values labels range: [-99,7] string length: [3,40] N: 12 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -99 don't know -88 no answer -77 not applicable -66 question not asked -55 other missing 1 no degree 2 vmbo 3 havo 4 vwo 5 mbo 6 degree from intermediate tertiary school 7 university variables: y4_edasp1

------y4_edasp1H m6: what is the highest level of education you wish to get (harmonized) ------type: numeric (byte) label: y4_edasp1H range: [-99,4] units: 1 unique values: 7 missing .: 0/4071 tabulation: Freq. Numeric Label 93 -99 don't know 5 -88 no answer 86 -66 question not asked 9 1 no degree 111 2 degree below upper secondary school 662 3 degree from upper secondary school 3105 4 university degree y4_edasp1H: 1. This question was not asked in the short version of the questionnaire. ------value label y4_edasp1H Page 9 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log ------values labels range: [-99,4] string length: [9,35] N: 9 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -99 don't know -88 no answer -77 not applicable -66 question not asked -55 other missing 1 no degree 2 degree below upper secondary school 3 degree from upper secondary school 4 university degree variables: y4_edasp1H

------y4_edasp2 m7: highest level of education you think you will actually get ------type: numeric (byte) label: y4_edasp2 range: [-99,7] units: 1 unique values: 10 missing .: 0/4071 tabulation: Freq. Numeric Label 110 -99 don't know 5 -88 no answer 86 -66 question not asked 14 1 no degree 57 2 vmbo 117 3 havo 58 4 vwo 892 5 mbo 1802 6 degree from intermediate tertiary school 930 7 university y4_edasp2: 1. This question was not asked in the short version of the questionnaire. ------value label y4_edasp2 ------values labels range: [-99,7] string length: [3,40] N: 12 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -99 don't know -88 no answer -77 not applicable -66 question not asked -55 other missing 1 no degree 2 vmbo 3 havo 4 vwo 5 mbo 6 degree from intermediate tertiary school 7 university variables: y4_edasp2

------y4_edasp2H m7: highest level of education you think you will actually get (harmonized) ------type: numeric (byte) label: y4_edasp2H range: [-99,4] units: 1 unique values: 7 missing .: 0/4071 tabulation: Freq. Numeric Label 110 -99 don't know 5 -88 no answer 86 -66 question not asked 14 1 no degree 57 2 degree below upper secondary school 1067 3 degree from upper secondary school 2732 4 university degree y4_edasp2H: 1. This question was not asked in the short version of the questionnaire. ------value label y4_edasp2H ------values labels range: [-99,4] string length: [9,35] N: 9 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -99 don't know Page 10 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log -88 no answer -77 not applicable -66 question not asked -55 other missing 1 no degree 2 degree below upper secondary school 3 degree from upper secondary school 4 university degree variables: y4_edasp2H

------y4_isco08asp m8: what occupation would you like to have as an adult ------type: numeric (int) label: y4_isco08asp, but 270 nonmissing values are not labeled range: [-88,9313] units: 1 unique values: 273 missing .: 0/4071 examples: 1120 2221 2612 3355 y4_isco08asp: 1. This question was not asked in the short version of the questionnaire. 2. This variable is not available in the full version (reduced-version variable: y4_isco08aspRV). 3. Answers were converted into ISCO 2008 codes. ------value label y4_isco08asp ------values labels range: [-88,-55] string length: [9,18] N: 4 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing variables: y4_isco08asp

------y4_isco08aspRV m8: what occupation would you like to have as an adult (reduced version) ------type: numeric (byte) label: y4_isco08aspRV, but 39 nonmissing values are not labeled range: [-88,93] units: 1 unique values: 41 missing .: 0/4071 examples: 12 22 26 33 y4_isco08aspRV: 1. This question was not asked in the short version of the questionnaire. 2. Answers were converted into ISCO 2008 codes. * ------value label y4_isco08aspRV ------values labels range: [-88,-55] string length: [9,18] N: 4 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing variables: y4_isco08aspRV

------y4_iseiaspG m8: what occupation would you like to have as an adult: isei ------type: numeric (float) label: y4_iseiaspG, but 215 nonmissing values are not labeled range: [-88,88.96] units: .01 unique values: 218 missing .: 0/4071 examples: 30.59 56.639999 70.099998 79.739998 y4_iseiaspG: 1. This question was not asked in the short version of the questionnaire. 2. The international socio-economic index of occupational status (ISEI) was constructed from ISCO 2008 using the conversion tool by Ganzeboom and Treiman. 3. Reference: Ganzeboom, Harry B.G.; Treiman, Donald J., “International Stratification and Mobility File: Conversion Tools.” Amsterdam: Department of Social Research Methodology. http://www.harryganzeboom.nl/ismf/index.htm. ------Page 11 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log value label y4_iseiaspG ------values labels range: [-88,-55] string length: [9,18] N: 4 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing variables: y4_iseiaspG

------y4_cintsc1 m9: how interested are you in the Dutch politics ------type: numeric (byte) label: y4_cintsc1 range: [-88,5] units: 1 unique values: 7 missing .: 0/4071 tabulation: Freq. Numeric Label 9 -88 no answer 86 -66 question not asked 81 1 very much 433 2 a lot 1618 3 quite a lot 1110 4 a little 734 5 very little or not at all y4_cintsc1: 1. This question was not asked in the short version of the questionnaire. ------value label y4_cintsc1 ------values labels range: [-88,5] string length: [5,25] N: 9 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 very much 2 a lot 3 quite a lot 4 a little 5 very little or not at all variables: y4_cintsc1

------y4_gtrust m10: most people can be trusted or you can't be too careful ------type: numeric (byte) label: y4_gtrust range: [-88,2] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 9 -88 no answer 1 -55 other missing 1910 1 most people can be trusted 2151 2 you can't be too careful ------value label y4_gtrust ------values labels range: [-88,2] string length: [9,26] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 most people can be trusted 2 you can't be too careful variables: y4_gtrust

------y4_idsc m11: how strongly do you feel Dutch ------type: numeric (byte) label: y4_idsc range: [-88,4] units: 1 unique values: 6 missing .: 0/4071

Page 12 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log tabulation: Freq. Numeric Label 9 -88 no answer 86 -66 question not asked 1750 1 very strongly 1785 2 fairly strongly 376 3 not very strongly 65 4 not at all strongly y4_idsc: 1. This question was not asked in the short version of the questionnaire. ------value label y4_idsc ------values labels range: [-88,4] string length: [9,19] N: 8 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 very strongly 2 fairly strongly 3 not very strongly 4 not at all strongly variables: y4_idsc

------y4_idoc1 m12: which of the following groups do you feel you belong to: no other group ------type: numeric (byte) label: y4_idoc1 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 16 -88 no answer 86 -66 question not asked 941 0 not ticked 3028 1 ticked y4_idoc1: 1. This question was not asked in the short version of the questionnaire. ------value label y4_idoc1 ------values labels range: [-88,1] string length: [6,21] N: 7 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing -44 interrupted interview 0 not ticked 1 ticked variables: y4_idoc1

------y4_idoc1a m12: which of the following groups do you feel you belong to 1 ------type: numeric (int) label: y4_idoc1a range: [-77,1323] units: 1 unique values: 91 missing .: 0/4071 examples: -77 not applicable -77 not applicable -77 not applicable 152 chile y4_idoc1a: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who feel that they belong to other groups (y4_idoc1=0) 3. Answers not referring to ethnic or regional groups are given in y4_idoc1a_add. ------value label y4_idoc1a ------values labels range: [-88,1412] string length: [0,52] N: 344 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: yes leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing -44 Page 13 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 0 outside survey country but country unknown 2 africa 4 afghanistan 5 south america 8 albania 9 oceania 11 western africa 12 algeria 13 central america 14 eastern africa 15 northern africa 16 american samoa 17 middle africa 18 southern africa 19 americas 20 andorra 21 northern america 24 angola 28 antigua and barbuda 29 caribbean 30 eastern asia 31 azerbaijan 32 argentina 34 southern asia 35 south-eastern asia 36 australia 39 southern europe 40 austria 44 bahamas 48 bahrain 50 bangladesh 51 armenia 52 barbados 53 australia and new zealand 54 melanesia 56 belgium 57 micronesia 60 bermuda 61 polynesia 64 bhutan 68 plurinational state of bolivia 70 bosnia and herzegovina 72 botswana 76 brazil 84 belize 90 solomon islands 92 british virgin islands 96 brunei darussalam 100 bulgaria 104 myanmar 108 burundi 112 belarus 116 cambodia 120 cameroon 124 canada 132 cape verde 136 cayman islands 140 central african republic 142 asia 143 central asia 144 sri lanka 145 western asia 148 chad 150 europe 151 eastern europe 152 chile 154 northern europe 155 western europe 156 china 170 colombia 174 comoros 175 mayotte 178 congo 180 democratic republic of the congo 184 cook islands 188 costa rica 191 croatia 192 cuba 196 cyprus 200 czechoslovakia 203 czech republic 204 benin 208 denmark 212 dominica 214 dominican republic 218 ecuador 222 el salvador 226 equatorial guinea 231 ethiopia 232 eritrea 233 estonia 234 faeroe islands 238 falkland islands malvinas) 242 fiji 246 finland 248 aland islands 250 france 254 french guiana 258 french polynesia 262 djibouti 266 gabon 268 georgia 270 gambia 275 occupied palestinian territory 276 germany 288 ghana 292 gibraltar 296 kiribati 300 greece 304 greenland 308 grenada 312 guadeloupe 316 guam 320 guatemala Page 14 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 324 guinea 328 guyana 332 haiti 336 holy see 340 honduras 344 china, hong kong special administrative region 348 hungary 352 iceland 356 india 360 indonesia 364 islamic republic of iran 368 iraq 372 ireland 376 israel 380 italy 384 cote d'ivoire 388 jamaica 392 japan 398 kazakhstan 400 jordan 404 kenya 408 democratic people's republic of korea 410 republic of korea 414 kuwait 417 kyrgyzstan 418 lao people's democratic republic 419 latin america and the caribbean 422 lebanon 426 lesotho 428 latvia 430 liberia 434 libya 438 liechtenstein 440 lithuania 442 luxembourg 446 china, macao special administrative region 450 madagascar 454 malawi 458 malaysia 462 maldives 466 mali 470 malta 474 martinique 478 swaziland 480 mauritius 484 mexico 492 monaco 496 mongolia 498 republic of moldova 499 montenegro 500 montserrat 504 morocco 508 mozambique 512 oman 516 namibia 520 nauru 524 nepal 528 netherlands 530 netherlands antilles 531 curacao 533 aruba 534 sint maarten (dutch part) 535 bonaire, saint eustatius and saba 540 new caledonia 548 vanuatu 554 new zealand 558 nicaragua 562 niger 566 nigeria 570 niue 574 norfolk island 578 norway 580 northern mariana islands 583 federated states of micronesia 584 marshall islands 585 palau 586 pakistan 591 panama 598 papua new guinea 600 paraguay 604 peru 608 philippines 612 pitcairn 616 poland 620 portugal 624 guinea-bissau 626 timor-leste 630 puerto rico 634 qatar 638 reunion 642 romania 643 russian federation 646 rwanda 652 saint-barthelemy 654 saint helena 659 saint kitts and nevis 660 anguilla 662 saint lucia 663 saint martin french part) 666 saint pierre and miquelon 670 saint vincent and the grenadines 674 san marino 678 sao tome and principe 680 sark 682 saudi arabia 686 senegal 688 serbia 690 seychelles 694 sierra leone 702 singapore 703 slovakia 704 viet nam 705 slovenia 706 somalia Page 15 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 710 south africa 716 zimbabwe 724 spain 728 south sudan 729 sudan 732 western sahara 740 suriname 744 svalbard and jan mayen islands 748 Swaziland 752 sweden 756 switzerland 760 syrian arab republic 762 tajikistan 764 thailand 768 togo 772 tokelau 776 tonga 780 trinidad and tobago 784 united arab emirates 788 tunisia 792 turkey 795 turkmenistan 796 turks and caicos islands 798 tuvalu 800 uganda 804 ukraine 807 the former yugoslav republic of macedonia 810 ussr 818 egypt 826 united kingdom of great britain and northern ireland 830 channel islands 831 guernsey 832 jersey 833 isle of man 834 united republic of tanzania 840 united states of america 850 united states virgin islands 854 burkina faso 858 uruguay 860 uzbekistan 862 bolivarian republic of venezuela 876 wallis and futuna islands 882 samoa 887 yemen 890 socialist federal republic of yugoslavia 891 serbia and montenegro 894 zambia 901 arabian country 902 former german eastern territories 903 kosovo-albania 904 kurdistan 905 aramaic country 906 kashmir 907 sinti and roma 1101 EN: Eurasia 1102 EN: Goa 1103 EN: Punjabi 1104 EN: Scania 1105 EN: Scotland 1106 EN: Taiwan 1107 EN: Tamil 1108 EN: Wales 1109 EN: Kosovo 1110 EN: Tibet 1111 EN: England 1112 EN: Serbo-Croatia 1113 EN: Scandinavia 1114 EN: Sinhalese 1201 GR: Balkan 1202 GR: Corsica 1203 GR: Dagestan 1204 GR: Kosovo 1205 GR: Native American 1206 GR: Tamil 1207 GR: Flemish 1301 NL: Achterhoek 1302 NL: Assyria 1303 NL: Berber 1304 NL: Brabant 1305 NL: Celtic 1306 NL: Creole 1307 NL: Friesland 1308 NL: Groningen 1309 NL: Holland 1310 NL: Javanese 1311 NL: Jordaans 1312 NL: Kosovo 1313 NL: Limburgs 1314 NL: Moluccan 1315 NL: Punjabi 1316 NL: Staphorst 1317 NL: Taiwan 1318 NL: Zaza 1319 NL: Aboriginals 1320 NL: Chechen 1321 NL: Persian 1322 NL: Zeeland 1323 NL: Hindustani 1324 NL: Tamil 1401 SW: Assyria or Syria 1402 SW: Balkan 1403 SW: Berber 1404 SW: Chechen 1405 SW: Creole 1406 SW: Kosovo 1407 SW: Norrland 1408 SW: Scania 1409 SW: Tamil 1410 SW: Tornedalian region 1411 SW: Waloon 1412 SW: Daghestan variables: y4_idoc1a

Page 16 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log ------y4_idoc1a_add m12: which of the following groups you feel you belong to 1, not ethnic/region ------type: string (str22) unique values: 9 missing "": 0/4071 tabulation: Freq. Value 86 "-66 question not asked" 3958 "-77 not applicable" 4 "christian" 1 "gypsy" 3 "immigrant" 3 "jewish" 10 "muslim" 1 "sikh" 5 "world" warning: variable has embedded blanks y4_idoc1a_add: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who feel that they belong to other groups (y4_idoc1=0) and whose answers do not refer to ethnic or regional groups ------y4_idoc1b m12: which of the following groups do you feel you belong to 2 ------type: numeric (int) label: y4_idoc1b range: [-77,1303] units: 1 unique values: 9 missing .: 0/4071 tabulation: Freq. Numeric Label 3976 -77 not applicable 86 -66 question not asked 1 356 india 1 410 republic of korea 1 566 nigeria 1 598 papua new guinea 1 764 thailand 2 904 kurdistan 2 1303 NL: Berber y4_idoc1b: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who feel that they belong to other groups (y4_idoc1=0) 3. Answers not referring to ethnic or regional groups are given in y4_idoc1b_add. ------value label y4_idoc1b ------values labels range: [-88,1412] string length: [0,52] N: 344 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: yes leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing -44 0 outside survey country but country unknown 2 africa 4 afghanistan 5 south america 8 albania 9 oceania 11 western africa 12 algeria 13 central america 14 eastern africa 15 northern africa 16 american samoa 17 middle africa 18 southern africa 19 americas 20 andorra 21 northern america 24 angola 28 antigua and barbuda 29 caribbean 30 eastern asia 31 azerbaijan 32 argentina 34 southern asia 35 south-eastern asia 36 australia 39 southern europe 40 austria 44 bahamas 48 bahrain 50 bangladesh 51 armenia 52 barbados 53 australia and new zealand 54 melanesia 56 belgium 57 micronesia 60 bermuda 61 polynesia 64 bhutan 68 plurinational state of bolivia 70 bosnia and herzegovina 72 botswana 76 brazil Page 17 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 84 belize 90 solomon islands 92 british virgin islands 96 brunei darussalam 100 bulgaria 104 myanmar 108 burundi 112 belarus 116 cambodia 120 cameroon 124 canada 132 cape verde 136 cayman islands 140 central african republic 142 asia 143 central asia 144 sri lanka 145 western asia 148 chad 150 europe 151 eastern europe 152 chile 154 northern europe 155 western europe 156 china 170 colombia 174 comoros 175 mayotte 178 congo 180 democratic republic of the congo 184 cook islands 188 costa rica 191 croatia 192 cuba 196 cyprus 200 czechoslovakia 203 czech republic 204 benin 208 denmark 212 dominica 214 dominican republic 218 ecuador 222 el salvador 226 equatorial guinea 231 ethiopia 232 eritrea 233 estonia 234 faeroe islands 238 falkland islands malvinas) 242 fiji 246 finland 248 aland islands 250 france 254 french guiana 258 french polynesia 262 djibouti 266 gabon 268 georgia 270 gambia 275 occupied palestinian territory 276 germany 288 ghana 292 gibraltar 296 kiribati 300 greece 304 greenland 308 grenada 312 guadeloupe 316 guam 320 guatemala 324 guinea 328 guyana 332 haiti 336 holy see 340 honduras 344 china, hong kong special administrative region 348 hungary 352 iceland 356 india 360 indonesia 364 islamic republic of iran 368 iraq 372 ireland 376 israel 380 italy 384 cote d'ivoire 388 jamaica 392 japan 398 kazakhstan 400 jordan 404 kenya 408 democratic people's republic of korea 410 republic of korea 414 kuwait 417 kyrgyzstan 418 lao people's democratic republic 419 latin america and the caribbean 422 lebanon 426 lesotho 428 latvia 430 liberia 434 libya 438 liechtenstein 440 lithuania 442 luxembourg 446 china, macao special administrative region 450 madagascar 454 malawi 458 malaysia 462 maldives 466 mali 470 malta 474 martinique 478 swaziland Page 18 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 480 mauritius 484 mexico 492 monaco 496 mongolia 498 republic of moldova 499 montenegro 500 montserrat 504 morocco 508 mozambique 512 oman 516 namibia 520 nauru 524 nepal 528 netherlands 530 netherlands antilles 531 curacao 533 aruba 534 sint maarten (dutch part) 535 bonaire, saint eustatius and saba 540 new caledonia 548 vanuatu 554 new zealand 558 nicaragua 562 niger 566 nigeria 570 niue 574 norfolk island 578 norway 580 northern mariana islands 583 federated states of micronesia 584 marshall islands 585 palau 586 pakistan 591 panama 598 papua new guinea 600 paraguay 604 peru 608 philippines 612 pitcairn 616 poland 620 portugal 624 guinea-bissau 626 timor-leste 630 puerto rico 634 qatar 638 reunion 642 romania 643 russian federation 646 rwanda 652 saint-barthelemy 654 saint helena 659 saint kitts and nevis 660 anguilla 662 saint lucia 663 saint martin french part) 666 saint pierre and miquelon 670 saint vincent and the grenadines 674 san marino 678 sao tome and principe 680 sark 682 saudi arabia 686 senegal 688 serbia 690 seychelles 694 sierra leone 702 singapore 703 slovakia 704 viet nam 705 slovenia 706 somalia 710 south africa 716 zimbabwe 724 spain 728 south sudan 729 sudan 732 western sahara 740 suriname 744 svalbard and jan mayen islands 748 Swaziland 752 sweden 756 switzerland 760 syrian arab republic 762 tajikistan 764 thailand 768 togo 772 tokelau 776 tonga 780 trinidad and tobago 784 united arab emirates 788 tunisia 792 turkey 795 turkmenistan 796 turks and caicos islands 798 tuvalu 800 uganda 804 ukraine 807 the former yugoslav republic of macedonia 810 ussr 818 egypt 826 united kingdom of great britain and northern ireland 830 channel islands 831 guernsey 832 jersey 833 isle of man 834 united republic of tanzania 840 united states of america 850 united states virgin islands 854 burkina faso 858 uruguay 860 uzbekistan 862 bolivarian republic of venezuela 876 wallis and futuna islands 882 samoa 887 yemen Page 19 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 890 socialist federal republic of yugoslavia 891 serbia and montenegro 894 zambia 901 arabian country 902 former german eastern territories 903 kosovo-albania 904 kurdistan 905 aramaic country 906 kashmir 907 sinti and roma 1101 EN: Eurasia 1102 EN: Goa 1103 EN: Punjabi 1104 EN: Scania 1105 EN: Scotland 1106 EN: Taiwan 1107 EN: Tamil 1108 EN: Wales 1109 EN: Kosovo 1110 EN: Tibet 1111 EN: England 1112 EN: Serbo-Croatia 1113 EN: Scandinavia 1114 EN: Sinhalese 1201 GR: Balkan 1202 GR: Corsica 1203 GR: Dagestan 1204 GR: Kosovo 1205 GR: Native American 1206 GR: Tamil 1207 GR: Flemish 1301 NL: Achterhoek 1302 NL: Assyria 1303 NL: Berber 1304 NL: Brabant 1305 NL: Celtic 1306 NL: Creole 1307 NL: Friesland 1308 NL: Groningen 1309 NL: Holland 1310 NL: Javanese 1311 NL: Jordaans 1312 NL: Kosovo 1313 NL: Limburgs 1314 NL: Moluccan 1315 NL: Punjabi 1316 NL: Staphorst 1317 NL: Taiwan 1318 NL: Zaza 1319 NL: Aboriginals 1320 NL: Chechen 1321 NL: Persian 1322 NL: Zeeland 1323 NL: Hindustani 1324 NL: Tamil 1401 SW: Assyria or Syria 1402 SW: Balkan 1403 SW: Berber 1404 SW: Chechen 1405 SW: Creole 1406 SW: Kosovo 1407 SW: Norrland 1408 SW: Scania 1409 SW: Tamil 1410 SW: Tornedalian region 1411 SW: Waloon 1412 SW: Daghestan variables: y4_idoc1b

------y4_idoc1b_add m12: which of the following groups you feel you belong to 2, not ethnic/region ------type: string (str22) unique values: 2 missing "": 0/4071 tabulation: Freq. Value 86 "-66 question not asked" 3985 "-77 not applicable" warning: variable has embedded blanks y4_idoc1b_add: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who feel that they belong to other groups (y4_idoc1=0) and whose answers do not refer to ethnic or regional groups ------y4_idoc2 m13: how strongly do you feel that you belong to this group ------type: numeric (byte) label: y4_idoc2 range: [-88,4] units: 1 unique values: 7 missing .: 0/4071 tabulation: Freq. Numeric Label 16 -88 no answer 3028 -77 not applicable 86 -66 question not asked 339 1 very strongly 414 2 fairly strongly 164 3 not very strongly 24 4 not at all strongly y4_idoc2: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who feel that they belong to other groups (y4_idoc1=0) ------Page 20 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log value label y4_idoc2 ------values labels range: [-88,4] string length: [9,19] N: 8 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 very strongly 2 fairly strongly 3 not very strongly 4 not at all strongly variables: y4_idoc2

------y4_rel1 m14: what is your religion ------type: numeric (byte) label: y4_rel1 range: [-88,10] units: 1 unique values: 12 missing .: 0/4071 tabulation: Freq. Numeric Label 12 -88 no answer 86 -66 question not asked 2391 1 no religion 15 2 buddhism 48 3 christianity 545 4 christianity: catholic 411 5 christianity: protestant 48 6 hinduism 426 7 islam 5 8 judaism 3 9 sikh 81 10 other religion y4_rel1: 1. This question was not asked in the short version of the questionnaire. 2. Coding scheme differs from wave 3 (v3.3.0). 3. "christianity", and "sikh" were not prelisted as an answer category in the questionnaire. 4. Further information on "other religion" is given in y4_rel1op. ------value label y4_rel1 ------values labels range: [-88,10] string length: [4,24] N: 14 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 no religion 2 buddhism 3 christianity 4 christianity: catholic 5 christianity: protestant 6 hinduism 7 islam 8 judaism 9 sikh 10 other religion variables: y4_rel1

------y4_rel1op m14: what is your religion, other religion ------type: string (str29) unique values: 19 missing "": 0/4071 examples: "-77 not applicable" "-77 not applicable" "-77 not applicable" "-77 not applicable" warning: variable has embedded blanks y4_rel1op: 1. This question was not asked in the short version of the questionnaire. 2. This variable is not available in the full version (reduced-version variable: y4_rel1opRV). 3. Only for respondents who have an "other religion" (y4_rel1=11) ------y4_rel1opRV m14: what is your religion, other religion (reduced version) ------type: string (str31) unique values: 6 missing "": 0/4071 tabulation: Freq. Value 16 "-55 other missing" 86 "-66 question not asked" Page 21 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 3892 "-77 not applicable" 14 "-88 no answer" 42 "christianity: other/unspecified" 21 "other religion mentioned" warning: variable has embedded blanks ------y4_rel2 m15: how important is religion to you ------type: numeric (byte) label: y4_rel2 range: [-88,4] units: 1 unique values: 5 missing .: 0/4071 tabulation: Freq. Numeric Label 12 -88 no answer 542 1 very important 655 2 fairly important 1574 3 not very important 1288 4 not at all important y4_rel2: 1. This question was not asked in the short version of the questionnaire. ------value label y4_rel2 ------values labels range: [-88,4] string length: [9,20] N: 8 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 very important 2 fairly important 3 not very important 4 not at all important variables: y4_rel2

------y4_relb1 m16: how often do you visit a religious meeting place ------type: numeric (byte) label: y4_relb1 range: [-88,5] units: 1 unique values: 7 missing .: 0/4071 tabulation: Freq. Numeric Label 11 -88 no answer 86 -66 question not asked 2432 1 never 999 2 occasionally (but less than once a month) 188 3 at least once a month 323 4 at least once a week 32 5 every day y4_relb1: 1. This question was not asked in the short version of the questionnaire. ------value label y4_relb1 ------values labels range: [-88,5] string length: [5,41] N: 9 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 never 2 occasionally (but less than once a month) 3 at least once a month 4 at least once a week 5 every day variables: y4_relb1

------y4_relb1a m17: why do you sometimes visit a religious meeting place: service/prayer ------type: numeric (byte) label: y4_relb1a range: [-88,1] units: 1 unique values: 5 missing .: 0/4071 tabulation: Freq. Numeric Label 14 -88 no answer 2432 -77 not applicable 86 -66 question not asked 753 0 not ticked Page 22 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 786 1 ticked y4_relb1a: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who visit a religious meeting place at least occasionally (y4_relb1 > 1). ------value label y4_relb1a ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_relb1a

------y4_relb1b m17: why do you sometimes visit a religious meeting place: religious study ------type: numeric (byte) label: y4_relb1b range: [-88,1] units: 1 unique values: 5 missing .: 0/4071 tabulation: Freq. Numeric Label 14 -88 no answer 2432 -77 not applicable 86 -66 question not asked 1237 0 not ticked 302 1 ticked y4_relb1b: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who visit a religious meeting place at least occasionally (y4_relb1 > 1). ------value label y4_relb1b ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_relb1b

------y4_relb1c m17: why do you sometimes visit a religious meeting place: courses ------type: numeric (byte) label: y4_relb1c range: [-88,1] units: 1 unique values: 5 missing .: 0/4071 tabulation: Freq. Numeric Label 14 -88 no answer 2432 -77 not applicable 86 -66 question not asked 1463 0 not ticked 76 1 ticked y4_relb1c: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who visit a religious meeting place at least occasionally (y4_relb1 > 1). ------value label y4_relb1c ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_relb1c

Page 23 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log ------y4_relb1d m17: why do you sometimes visit a religious meeting place: group activities ------type: numeric (byte) label: y4_relb1d range: [-88,1] units: 1 unique values: 5 missing .: 0/4071 tabulation: Freq. Numeric Label 14 -88 no answer 2432 -77 not applicable 86 -66 question not asked 1223 0 not ticked 316 1 ticked y4_relb1d: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who visit a religious meeting place at least occasionally (y4_relb1 > 1). ------value label y4_relb1d ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_relb1d

------y4_relb1e m17: why do you sometimes visit a religious meeting place: practical help ------type: numeric (byte) label: y4_relb1e range: [-88,1] units: 1 unique values: 5 missing .: 0/4071 tabulation: Freq. Numeric Label 14 -88 no answer 2432 -77 not applicable 86 -66 question not asked 1469 0 not ticked 70 1 ticked y4_relb1e: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who visit a religious meeting place at least occasionally (y4_relb1 > 1). ------value label y4_relb1e ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_relb1e

------y4_relb1f m17: why do you sometimes visit a religious meeting place: meet other people ------type: numeric (byte) label: y4_relb1f range: [-88,1] units: 1 unique values: 5 missing .: 0/4071 tabulation: Freq. Numeric Label 14 -88 no answer 2432 -77 not applicable 86 -66 question not asked 1312 0 not ticked 227 1 ticked y4_relb1f: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who visit a religious meeting place at least occasionally (y4_relb1 > 1). ------value label y4_relb1f ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes Page 24 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_relb1f

------y4_relb1g m17: why do you sometimes visit a religious meeting place: spiritual help ------type: numeric (byte) label: y4_relb1g range: [-88,1] units: 1 unique values: 5 missing .: 0/4071 tabulation: Freq. Numeric Label 14 -88 no answer 2432 -77 not applicable 86 -66 question not asked 1444 0 not ticked 95 1 ticked y4_relb1g: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who visit a religious meeting place at least occasionally (y4_relb1 > 1). ------value label y4_relb1g ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_relb1g

------y4_relb1h m17: why do you sometimes visit a religious meeting place: join (one of) my pare ------type: numeric (byte) label: y4_relb1h range: [-88,1] units: 1 unique values: 5 missing .: 0/4071 tabulation: Freq. Numeric Label 14 -88 no answer 2432 -77 not applicable 86 -66 question not asked 889 0 not ticked 650 1 ticked y4_relb1h: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who visit a religious meeting place at least occasionally (y4_relb1 > 1). ------value label y4_relb1h ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_relb1h

------y4_relb1i m17: why do you sometimes visit a religious meeting place: other reason (box) ------type: numeric (byte) label: y4_relb1i range: [-88,1] units: 1 unique values: 5 missing .: 0/4071 tabulation: Freq. Numeric Label 14 -88 no answer 2432 -77 not applicable Page 25 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 86 -66 question not asked 1229 0 not ticked 310 1 ticked y4_relb1i: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who visit a religious meeting place at least occasionally (y4_relb1 > 1). 3. Further information on “other reason” is given in y4_relb1iop. ------value label y4_relb1i ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_relb1i

------y4_relb1iop m17: why do you sometimes visit a religious meeting place: other reason (answer) ------type: string (str43) unique values: 28 missing "": 0/4071 examples: "-77 not applicable" "-77 not applicable" "-77 not applicable" "-77 not applicable" warning: variable has embedded blanks y4_relb1iop: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who visit a religious meeting place at least occasionally (y4_relb1 > 1) and who mentioned another reason for visiting a religious meeting place (y4_relb1i=1) ------y4_relb2 m18: how often do you pray ------type: numeric (byte) label: y4_relb2 range: [-88,6] units: 1 unique values: 8 missing .: 0/4071 tabulation: Freq. Numeric Label 12 -88 no answer 86 -66 question not asked 2673 1 never 389 2 occasionally (but less than once a month) 113 3 at least once a month 168 4 at least once a week 415 5 one to four times a day 215 6 five times a day or more y4_relb2: 1. This question was not asked in the short version of the questionnaire. ------value label y4_relb2 ------values labels range: [-88,6] string length: [5,41] N: 10 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 never 2 occasionally (but less than once a month) 3 at least once a month 4 at least once a week 5 one to four times a day 6 five times a day or more variables: y4_relb2

------y4_lta1 m19: in your spare time how often visit relatives ------type: numeric (byte) label: y4_lta1 range: [-88,5] units: 1 unique values: 7 missing .: 0/4071 tabulation: Freq. Numeric Label 13 -88 no answer 86 -66 question not asked Page 26 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 210 1 every day 1184 2 once or several times a week 1782 3 once or several times a month 706 4 less often 90 5 never y4_lta1: 1. This question was not asked in the short version of the questionnaire. ------value label y4_lta1 ------values labels range: [-88,5] string length: [5,29] N: 9 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 every day 2 once or several times a week 3 once or several times a month 4 less often 5 never variables: y4_lta1

------y4_lta3 m19: in your spare time how often go out to a pub/bar/nightclub/party ------type: numeric (byte) label: y4_lta3 range: [-88,5] units: 1 unique values: 7 missing .: 0/4071 tabulation: Freq. Numeric Label 13 -88 no answer 86 -66 question not asked 15 1 every day 1067 2 once or several times a week 1767 3 once or several times a month 786 4 less often 337 5 never y4_lta3: 1. This question was not asked in the short version of the questionnaire. ------value label y4_lta3 ------values labels range: [-88,5] string length: [5,29] N: 9 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 every day 2 once or several times a week 3 once or several times a month 4 less often 5 never variables: y4_lta3

------y4_lta5 m19: in your sparetime how often spend time in a sports/music/drama/other club ------type: numeric (byte) label: y4_lta5 range: [-88,5] units: 1 unique values: 7 missing .: 0/4071 tabulation: Freq. Numeric Label 14 -88 no answer 86 -66 question not asked 213 1 every day 2019 2 once or several times a week 359 3 once or several times a month 539 4 less often 841 5 never y4_lta5: 1. This question was not asked in the short version of the questionnaire. ------value label y4_lta5 ------values labels range: [-88,5] string length: [5,29] N: 9 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no Page 27 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 every day 2 once or several times a week 3 once or several times a month 4 less often 5 never variables: y4_lta5

------y4_lta17 m19: in your spare time how often do you: do voluntary or community work ------type: numeric (byte) label: y4_lta17 range: [-88,5] units: 1 unique values: 8 missing .: 0/4071 tabulation: Freq. Numeric Label 13 -88 no answer 86 -66 question not asked 1 -55 other missing 21 1 every day 268 2 once or several times a week 294 3 once or several times a month 1026 4 less often 2362 5 never y4_lta17: 1. This question was not asked in the short version of the questionnaire. ------value label y4_lta17 ------values labels range: [-88,5] string length: [5,29] N: 9 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 every day 2 once or several times a week 3 once or several times a month 4 less often 5 never variables: y4_lta17

------y4_heab1 m20: how often do you have a hot meal ------type: numeric (byte) label: y4_heab1 range: [-88,5] units: 1 unique values: 8 missing .: 0/4071 tabulation: Freq. Numeric Label 15 -88 no answer 86 -66 question not asked 1 -55 other missing 3791 1 every day 167 2 once or several times a week 6 3 once or several times a month 3 4 less often 2 5 never y4_heab1: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_heab1 ------values labels range: [-88,5] string length: [5,29] N: 9 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 every day 2 once or several times a week 3 once or several times a month 4 less often 5 never variables: y4_heab1

------y4_heab2 m20: how often do you drink alcohol ------Page 28 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log type: numeric (byte) label: y4_heab2 range: [-88,5] units: 1 unique values: 7 missing .: 0/4071 tabulation: Freq. Numeric Label 23 -88 no answer 86 -66 question not asked 23 1 every day 1274 2 once or several times a week 1335 3 once or several times a month 595 4 less often 735 5 never y4_heab2: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_heab2 ------values labels range: [-88,5] string length: [5,29] N: 9 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 every day 2 once or several times a week 3 once or several times a month 4 less often 5 never variables: y4_heab2

------y4_heab3 m20: how often do you do sports or go to the gym ------type: numeric (byte) label: y4_heab3 range: [-88,5] units: 1 unique values: 7 missing .: 0/4071 tabulation: Freq. Numeric Label 25 -88 no answer 86 -66 question not asked 561 1 every day 2241 2 once or several times a week 421 3 once or several times a month 469 4 less often 268 5 never y4_heab3: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_heab3 ------values labels range: [-88,5] string length: [5,29] N: 9 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 every day 2 once or several times a week 3 once or several times a month 4 less often 5 never variables: y4_heab3

------y4_heab4 m20: how often do you smoke cigarettes ------type: numeric (byte) label: y4_heab4 range: [-88,5] units: 1 unique values: 7 missing .: 0/4071 tabulation: Freq. Numeric Label 19 -88 no answer 86 -66 question not asked 584 1 every day 174 2 once or several times a week 149 3 once or several times a month 278 4 less often 2781 5 never y4_heab4: 1. This question was not asked in the short version of the questionnaire. Page 29 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 2. This question could be skipped without answering. ------value label y4_heab4 ------values labels range: [-88,5] string length: [5,29] N: 9 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 every day 2 once or several times a week 3 once or several times a month 4 less often 5 never variables: y4_heab4

------y4_heab6 m20: how often do you use drugs ------type: numeric (byte) label: y4_heab6 range: [-88,5] units: 1 unique values: 7 missing .: 0/4071 tabulation: Freq. Numeric Label 21 -88 no answer 86 -66 question not asked 35 1 every day 90 2 once or several times a week 142 3 once or several times a month 281 4 less often 3416 5 never y4_heab6: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_heab6 ------values labels range: [-88,5] string length: [5,29] N: 9 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 every day 2 once or several times a week 3 once or several times a month 4 less often 5 never variables: y4_heab6

------y4_del1 m21: done in the past 3 months: deliberately damaged things that were not yours ------type: numeric (byte) label: y4_del1 range: [-88,2] units: 1 unique values: 3 missing .: 0/4071 tabulation: Freq. Numeric Label 15 -88 no answer 203 1 yes 3853 2 no y4_del1: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_del1 ------values labels range: [-88,2] string length: [2,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 yes 2 no variables: y4_del1 Page 30 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log

------y4_del2 m21: done in the past 3 months: stolen something from a shop/from someone else ------type: numeric (byte) label: y4_del2 range: [-88,2] units: 1 unique values: 3 missing .: 0/4071 tabulation: Freq. Numeric Label 15 -88 no answer 119 1 yes 3937 2 no y4_del2: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_del2 ------values labels range: [-88,2] string length: [2,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 yes 2 no variables: y4_del2

------y4_del3 m21: done in the past 3 months: carried a knife or weapon ------type: numeric (byte) label: y4_del3 range: [-88,2] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 14 -88 no answer 2 -55 other missing 156 1 yes 3899 2 no y4_del3: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_del3 ------values labels range: [-88,2] string length: [2,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 yes 2 no variables: y4_del3

------y4_del4 m21: done in the past 3 months: been very drunk ------type: numeric (byte) label: y4_del4 range: [-88,2] units: 1 unique values: 3 missing .: 0/4071 tabulation: Freq. Numeric Label 13 -88 no answer 1322 1 yes 2736 2 no y4_del4: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_del4 ------values labels range: [-88,2] string length: [2,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no Page 31 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 yes 2 no variables: y4_del4

------y4_emplm m22: does your mother currently have a job ------type: numeric (byte) label: y4_emplm range: [-88,2] units: 1 unique values: 5 missing .: 0/4071 tabulation: Freq. Numeric Label 18 -88 no answer 86 -66 question not asked 4 -55 other missing 3022 1 yes 941 2 no y4_emplm: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_emplm ------values labels range: [-88,2] string length: [2,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 yes 2 no variables: y4_emplm

------y4_contm m23: how often do you usually see your mother ------type: numeric (byte) label: y4_contm range: [-88,5] units: 1 unique values: 8 missing .: 0/4071 tabulation: Freq. Numeric Label 14 -88 no answer 86 -66 question not asked 4 -55 other missing 3455 1 every day 345 2 once or several times a week 79 3 once or several times a month 29 4 less often 59 5 never y4_contm: 1. In case respondent indicated mother has passed away, y4_contm=-55. ------value label y4_contm ------values labels range: [-88,5] string length: [5,29] N: 9 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 every day 2 once or several times a week 3 once or several times a month 4 less often 5 never variables: y4_contm

------y4_gawm m24: how well do you get along with your mother ------type: numeric (byte) label: y4_gawm range: [-88,4] units: 1 unique values: 7 missing .: 0/4071 tabulation: Freq. Numeric Label Page 32 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 20 -88 no answer 86 -66 question not asked 5 -55 other missing 2495 1 very well 1309 2 well 131 3 not so well 25 4 not well at all y4_gawm: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_gawm ------values labels range: [-88,4] string length: [4,18] N: 8 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 very well 2 well 3 not so well 4 not well at all variables: y4_gawm

------y4_emplf m25: does your father currently have a job ------type: numeric (byte) label: y4_emplf range: [-88,2] units: 1 unique values: 5 missing .: 0/4071 tabulation: Freq. Numeric Label 59 -88 no answer 86 -66 question not asked 12 -55 other missing 3375 1 yes 539 2 no y4_emplf: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_emplf ------values labels range: [-88,2] string length: [2,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 yes 2 no variables: y4_emplf

------y4_contf m26: how often do you usually see your father ------type: numeric (byte) label: y4_contf range: [-88,5] units: 1 unique values: 8 missing .: 0/4071 tabulation: Freq. Numeric Label 19 -88 no answer 86 -66 question not asked 12 -55 other missing 2801 1 every day 545 2 once or several times a week 241 3 once or several times a month 144 4 less often 223 5 never y4_contf: 1. This question was not asked in the short version of the questionnaire. 2. In case respondent indicated father has passed away, y4_contf=-55. ------value label y4_contf ------values labels range: [-88,5] string length: [5,29] N: 9 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no Page 33 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 every day 2 once or several times a week 3 once or several times a month 4 less often 5 never variables: y4_contf

------y4_gawf m27: how well do you get along with your father ------type: numeric (byte) label: y4_gawf range: [-88,4] units: 1 unique values: 7 missing .: 0/4071 tabulation: Freq. Numeric Label 45 -88 no answer 86 -66 question not asked 13 -55 other missing 2028 1 very well 1458 2 well 286 3 not so well 155 4 not well at all y4_gawf: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_gawf ------values labels range: [-88,4] string length: [4,18] N: 8 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 very well 2 well 3 not so well 4 not well at all variables: y4_gawf

------y4_hhm2 m28: besides you who lives in your home: biological father ------type: numeric (byte) label: y4_hhm2 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 13 -88 no answer 86 -66 question not asked 1351 0 not ticked 2621 1 ticked y4_hhm2: 1. This question was not asked in the short version of the questionnaire. ------value label y4_hhm2 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_hhm2

------y4_hhm1 m28: besides you who lives in your home: biological mother ------type: numeric (byte) label: y4_hhm1 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 13 -88 no answer Page 34 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 86 -66 question not asked 849 0 not ticked 3123 1 ticked y4_hhm1: 1. This question was not asked in the short version of the questionnaire. ------value label y4_hhm1 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_hhm1

------y4_hhm4 m28: besides you who lives in your home: adoptive father ------type: numeric (byte) label: y4_hhm4 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 13 -88 no answer 86 -66 question not asked 3956 0 not ticked 16 1 ticked y4_hhm4: 1. This question was not asked in the short version of the questionnaire. ------value label y4_hhm4 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_hhm4

------y4_hhm3 m28: besides you who lives in your home: adoptive mother ------type: numeric (byte) label: y4_hhm3 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 13 -88 no answer 86 -66 question not asked 3956 0 not ticked 16 1 ticked y4_hhm3: 1. This question was not asked in the short version of the questionnaire. ------value label y4_hhm3 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_hhm3

------y4_hhm6 m28: besides you who lives in your home: stepfather ------Page 35 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log type: numeric (byte) label: y4_hhm6 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 13 -88 no answer 86 -66 question not asked 3711 0 not ticked 261 1 ticked y4_hhm6: 1. This question was not asked in the short version of the questionnaire. ------value label y4_hhm6 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_hhm6

------y4_hhm5 m28: besides you who lives in your home: stepmother ------type: numeric (byte) label: y4_hhm5 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 13 -88 no answer 86 -66 question not asked 3888 0 not ticked 84 1 ticked y4_hhm5: 1. This question was not asked in the short version of the questionnaire. ------value label y4_hhm5 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_hhm5

------y4_hhm8 m28: besides you who lives in your home: foster father ------type: numeric (byte) label: y4_hhm8 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 13 -88 no answer 86 -66 question not asked 3963 0 not ticked 9 1 ticked y4_hhm8: 1. This question was not asked in the short version of the questionnaire. ------value label y4_hhm8 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing Page 36 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 0 not ticked 1 ticked variables: y4_hhm8

------y4_hhm7 m28: besides you who lives in your home: foster mother ------type: numeric (byte) label: y4_hhm7 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 13 -88 no answer 86 -66 question not asked 3958 0 not ticked 14 1 ticked y4_hhm7: 1. This question was not asked in the short version of the questionnaire. ------value label y4_hhm7 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_hhm7

------y4_hhm9 m28: besides you who lives in your home: brothers ------type: numeric (byte) label: y4_hhm9 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 13 -88 no answer 86 -66 question not asked 1926 0 not ticked 2046 1 ticked y4_hhm9: 1. This question was not asked in the short version of the questionnaire. ------value label y4_hhm9 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_hhm9

------y4_hhm10 m28: besides you who lives in your home: sisters ------type: numeric (byte) label: y4_hhm10 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 13 -88 no answer 86 -66 question not asked 2149 0 not ticked 1823 1 ticked y4_hhm10: 1. This question was not asked in the short version of the questionnaire. ------value label y4_hhm10 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes Page 37 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_hhm10

------y4_hhm11 m28: besides you who lives in your home: grandparents ------type: numeric (byte) label: y4_hhm11 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 13 -88 no answer 86 -66 question not asked 3945 0 not ticked 27 1 ticked y4_hhm11: 1. This question was not asked in the short version of the questionnaire. ------value label y4_hhm11 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_hhm11

------y4_hhm12 m28: besides you who lives in your home: other family members ------type: numeric (byte) label: y4_hhm12 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 13 -88 no answer 86 -66 question not asked 3921 0 not ticked 51 1 ticked y4_hhm12: 1. This question was not asked in the short version of the questionnaire. ------value label y4_hhm12 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_hhm12

------y4_hhm14 m28: besides you who lives in your home: partner ------type: numeric (byte) label: y4_hhm14 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 13 -88 no answer 86 -66 question not asked 3933 0 not ticked 39 1 ticked y4_hhm14: Page 38 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 1. This question was not asked in the short version of the questionnaire. ------value label y4_hhm14 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_hhm14

------y4_hhm15 m28: besides you who lives in your home: other housemates ------type: numeric (byte) label: y4_hhm15 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 13 -88 no answer 86 -66 question not asked 3845 0 not ticked 127 1 ticked y4_hhm15: 1. This question was not asked in the short version of the questionnaire. ------value label y4_hhm15 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_hhm15

------y4_hhm16 m28: besides you who lives in your home: nobody except me ------type: numeric (byte) label: y4_hhm16 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 13 -88 no answer 86 -66 question not asked 3863 0 not ticked 109 1 ticked y4_hhm16: 1. This question was not asked in the short version of the questionnaire. ------value label y4_hhm16 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_hhm16

------y4_bgfr3 m29: how many of your friends have a dutch background ------type: numeric (byte) label: y4_bgfr3 range: [-88,5] units: 1 Page 39 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log unique values: 7 missing .: 0/4071 tabulation: Freq. Numeric Label 22 -88 no answer 86 -66 question not asked 2395 1 almost all or all 838 2 a lot 252 3 about half 339 4 a few 139 5 none or very few y4_bgfr3: 1. This question was not asked in the short version of the questionnaire. ------value label y4_bgfr3 ------values labels range: [-88,5] string length: [5,18] N: 9 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 almost all or all 2 a lot 3 about half 4 a few 5 none or very few variables: y4_bgfr3

------y4_bgfr12 m29: how many of your friends have a turkish background ------type: numeric (byte) label: y4_bgfr12 range: [-88,5] units: 1 unique values: 7 missing .: 0/4071 tabulation: Freq. Numeric Label 29 -88 no answer 86 -66 question not asked 51 1 almost all or all 131 2 a lot 74 3 about half 906 4 a few 2794 5 none or very few y4_bgfr12: 1. This question was not asked in the short version of the questionnaire. ------value label y4_bgfr12 ------values labels range: [-88,5] string length: [5,18] N: 9 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 almost all or all 2 a lot 3 about half 4 a few 5 none or very few variables: y4_bgfr12

------y4_bgfr7 m29: how many of your friends have a moroccan background ------type: numeric (byte) label: y4_bgfr7 range: [-88,5] units: 1 unique values: 7 missing .: 0/4071 tabulation: Freq. Numeric Label 31 -88 no answer 86 -66 question not asked 58 1 almost all or all 123 2 a lot 87 3 about half 710 4 a few 2976 5 none or very few y4_bgfr7: 1. This question was not asked in the short version of the questionnaire. ------value label y4_bgfr7 ------values labels range: [-88,5] string length: [5,18] Page 40 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log N: 9 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 almost all or all 2 a lot 3 about half 4 a few 5 none or very few variables: y4_bgfr7

------y4_bgfr10 m29: how many of your friends have a surinamese/antillean background ------type: numeric (byte) label: y4_bgfr10 range: [-88,5] units: 1 unique values: 7 missing .: 0/4071 tabulation: Freq. Numeric Label 32 -88 no answer 86 -66 question not asked 31 1 almost all or all 80 2 a lot 86 3 about half 1062 4 a few 2694 5 none or very few y4_bgfr10: 1. This question was not asked in the short version of the questionnaire. ------value label y4_bgfr10 ------values labels range: [-88,5] string length: [5,18] N: 9 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 almost all or all 2 a lot 3 about half 4 a few 5 none or very few variables: y4_bgfr10

------y4_bgfr14 m29: how many of your friends have another background ------type: numeric (byte) label: y4_bgfr14 range: [-88,5] units: 1 unique values: 8 missing .: 0/4071 tabulation: Freq. Numeric Label 25 -88 no answer 86 -66 question not asked 1 -55 other missing 65 1 almost all or all 167 2 a lot 143 3 about half 1546 4 a few 2038 5 none or very few y4_bgfr14: 1. This question was not asked in the short version of the questionnaire. ------value label y4_bgfr14 ------values labels range: [-88,5] string length: [5,18] N: 9 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 almost all or all 2 a lot 3 about half 4 a few 5 none or very few variables: y4_bgfr14

Page 41 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log ------y4_date m30: do you have a boyfriend/girlfriend ------type: numeric (byte) label: y4_date range: [-88,4] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 16 -88 no answer 86 -66 question not asked 2480 3 yes, boyfriend 1489 4 yes, girlfriend y4_date: 1. This question was not asked in the short version of the questionnaire. 2. Wording of question and answer categories slightly different from earlier waves. ------value label y4_date ------values labels range: [-88,4] string length: [0,18] N: 8 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: yes leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 2 no 3 yes, boyfriend 4 yes, girlfriend variables: y4_date

------y4_pcsit m31: what is he/she doing at the moment ------type: numeric (byte) label: y4_pcsit range: [-88,7] units: 1 unique values: 9 missing .: 0/4071 tabulation: Freq. Numeric Label 2498 -88 no answer 86 -66 question not asked 369 1 attending secondary school 469 2 attending MBO 261 3 attending HBO 81 4 attending university 275 5 working 25 6 unemployed 7 7 something else y4_pcsit: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who have a boyfriend or girlfriend (y4_date=2 or y4_date=3). 3. Further information on "other activity" is given in y4_pcsitop. ------value label y4_pcsit ------values labels range: [-88,7] string length: [7,26] N: 11 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 attending secondary school 2 attending MBO 3 attending HBO 4 attending university 5 working 6 unemployed 7 something else variables: y4_pcsit

------y4_pcsitop m31: what is he/she doing at the moment, something else ------type: string (str25) unique values: 7 missing "": 0/4071 tabulation: Freq. Value 1 "-55 other missing" 1480 "-77 not applicable" 2584 "-88 no answer" 2 "gap year" 1 "secondary school: special" 1 "sports (professional)" 2 "study abroad"

Page 42 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log warning: variable has embedded blanks y4_pcsitop: 1. This question was not asked in the short version of the questionnaire. 2. This variable is not available in the full version (no reduced-version variable available). 3. Only for respondents who have a boyfriend/husband or girlfriend/wife (y4_date=3 or y4_date=4) and who mentioned another activity of their partner (y4_pcsit=7). ------y4_pmeet m32: how did you meet ------type: numeric (byte) label: y4_pmeet range: [-88,9] units: 1 unique values: 12 missing .: 0/4071 tabulation: Freq. Numeric Label 2497 -88 no answer 86 -66 question not asked 1 -55 other missing 428 1 through school 75 2 through the neighborhood 89 3 through work 107 4 through the internet 87 5 through a sports/music/other club 247 6 while going out at a pub, disco or party 309 7 through friends 36 8 through family or friends of family 109 9 another way y4_pmeet: 1. This question was not asked in the short version of the questionnaire. 2. Answer categories are slightly different from wave 1. 3. Further information on "another way" is given in y4_pmeetop. ------value label y4_pmeet ------values labels range: [-88,9] string length: [9,40] N: 13 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 through school 2 through the neighborhood 3 through work 4 through the internet 5 through a sports/music/other club 6 while going out at a pub, disco or party 7 through friends 8 through family or friends of family 9 another way variables: y4_pmeet

------y4_peduc m33: what type of education does he/she do ------type: numeric (byte) label: y4_peduc range: [-88,9] units: 1 unique values: 12 missing .: 0/4071 tabulation: Freq. Numeric Label 2497 -88 no answer 86 -66 question not asked 1 -55 other missing 38 1 vmbo-basis 60 2 vmbo-kader 23 3 vmbo-gt 135 4 vmbo-t 238 5 havo 179 6 vwo 506 7 mbo 229 8 hbo 79 9 university y4_peduc: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who have a boyfriend or girlfriend (y4_date=2 or y4_date=3). ------value label y4_peduc ------values labels range: [-88,9] string length: [3,18] N: 13 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 vmbo-basis Page 43 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 2 vmbo-kader 3 vmbo-gt 4 vmbo-t 5 havo 6 vwo 7 mbo 8 hbo 9 university variables: y4_peduc

------y4_peducH m33: what type of education does he/she do (harmonized) ------type: numeric (byte) label: y4_peducH range: [-88,3] units: 1 unique values: 6 missing .: 0/4071 tabulation: Freq. Numeric Label 2497 -88 no answer 86 -66 question not asked 1 -55 other missing 256 1 below upper secondary school 923 2 upper secondary school 308 3 higher vocational training/university y4_peducH: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who have a boyfriend or girlfriend (y4_date=2 or y4_date=3). ------value label y4_peducH ------values labels range: [-88,3] string length: [9,37] N: 7 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 below upper secondary school 2 upper secondary school 3 higher vocational training/university variables: y4_peducH

------y4_pback m34: what is his/her background ------type: numeric (byte) label: y4_pback range: [-88,6] units: 1 unique values: 8 missing .: 0/4071 tabulation: Freq. Numeric Label 2497 -88 no answer 86 -66 question not asked 1219 1 Dutch 37 2 Turkish 27 3 Moroccan 36 4 Surinamese 12 5 Antillean 157 6 Other background y4_pback: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who have a boyfriend or girlfriend (y4_date=2 or y4_date=3). 3. Further information on "other background" is given in y4_pbackop. ------value label y4_pback ------values labels range: [-88,6] string length: [5,18] N: 10 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 Dutch 2 Turkish 3 Moroccan 4 Surinamese 5 Antillean 6 Other background variables: y4_pback

------y4_pbackRV m34: what is his/her background (reduced version) ------type: numeric (byte) Page 44 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log label: y4_pbackRV range: [-88,1] units: 1 unique values: 3 missing .: 0/4071 tabulation: Freq. Numeric Label 2583 -88 no answer 269 0 Outside survey country 1219 1 Dutch y4_pbackRV: 1. This question was not asked in the short version of the questionnaire. ------value label y4_pbackRV ------values labels range: [-88,1] string length: [5,22] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country 1 Dutch variables: y4_pbackRV

------y4_pbackop m34: what is his/her background: other background ------type: string (str27) unique values: 71 missing "": 0/4071 examples: "-77 not applicable" "-88 no answer" "-88 no answer" "-88 no answer" warning: variable has embedded blanks y4_pbackop: 1. This question was not asked in the short version of the questionnaire. 2. This variable is not available in the full version (no reduced-version variable available). 3. Only for respondents who have a boyfriend or girlfriend (y4_date=3 or y4_date=) and whose boyfriend / girlfriend has any "other background" (y4_pback=6). 4. This variable stores the non-native backgrounds (see y4_pbackmix for complete info). ------y4_pbackmix m34: what is his/her background, including mixed background ------type: string (str27) unique values: 81 missing "": 0/4071 examples: "-77 not applicable" "-88 no answer" "-88 no answer" "-88 no answer" warning: variable has embedded blanks y4_pbackmix: 1. This question was not asked in the short version of the questionnaire. 2. This variable is not available in the full version (no reduced-version variable available). 3. Only for respondents who have a boyfriend or girlfriend (y4_date=3 or y4_date=) and whose boyfriend / girlfriend has any "other background" (y4_pback=6). 4. This variable stores mixed backgrounds, including native backgrounds. ------y4_pbacka m34: partner: what is his/her background 1 ------type: numeric (int) label: y4_pbacka range: [-88,1323] units: 1 unique values: 60 missing .: 0/4071 examples: -88 no answer -88 no answer -88 no answer 528 Netherlands y4_pbacka: 1. This question was not asked in the short version of the questionnaire. ------value label y4_pbacka ------values labels range: [-88,1334] string length: [4,52] N: 320 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country but country unknown Page 45 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 2 Africa 4 Afghanistan 5 South America 8 Albania 9 Oceania 11 Western Africa 12 Algeria 13 Central America 14 Eastern Africa 15 Northern Africa 16 American Samoa 17 Middle Africa 18 Southern Africa 19 Americas 20 Andorra 21 Northern America 24 Angola 28 Antigua and Barbuda 29 Caribbean 30 Eastern Asia 31 Azerbaijan 32 Argentina 34 Southern Asia 35 South-Eastern Asia 36 Australia 39 Southern Europe 40 Austria 44 Bahamas 48 Bahrain 50 Bangladesh 51 Armenia 52 Barbados 53 Australia and New Zealand 54 Melanesia 56 Belgium 57 Micronesia 60 Bermuda 61 Polynesia 64 Bhutan 68 Plurinational State of Bolivia 70 Bosnia and Herzegovina 72 Botswana 76 Brazil 84 Belize 90 Solomon Islands 92 British Virgin Islands 96 Brunei Darussalam 100 Bulgaria 104 Myanmar 108 Burundi 112 Belarus 116 Cambodia 120 Cameroon 124 Canada 132 Cape Verde 136 Cayman Islands 140 Central African Republic 142 Asia 143 Central Asia 144 Sri Lanka 145 Western Asia 148 Chad 150 Europe 151 Eastern Europe 152 Chile 154 Northern Europe 155 Western Europe 156 China 170 Colombia 174 Comoros 175 Mayotte 178 Congo 180 Democratic Republic of the Congo 184 Cook Islands 188 Costa Rica 191 Croatia 192 Cuba 196 Cyprus 200 Czechoslovakia 203 Czech Republic 204 Benin 208 Denmark 212 Dominica 214 Dominican Republic 218 Ecuador 222 El Salvador 226 Equatorial Guinea 231 Ethiopia 232 Eritrea 233 Estonia 234 Faeroe Islands 238 Falkland Islands Malvinas) 242 Fiji 246 Finland 248 Aland Islands 250 France 254 French Guiana 258 French Polynesia 262 Djibouti 266 Gabon 268 Georgia 270 Gambia 275 Occupied Palestinian Territory 276 Germany 288 Ghana 292 Gibraltar 296 Kiribati 300 Greece 304 Greenland 308 Grenada 312 Guadeloupe 316 Guam 320 Guatemala 324 Guinea Page 46 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 328 Guyana 332 Haiti 336 Holy See 340 Honduras 344 China, Hong Kong Special Administrative Region 348 Hungary 352 Iceland 356 India 360 Indonesia 364 Islamic Republic of Iran 368 Iraq 372 Ireland 376 Israel 380 Italy 384 Cote d'Ivoire 388 Jamaica 392 Japan 398 Kazakhstan 400 Jordan 404 Kenya 408 Democratic People's Republic of Korea 410 Republic Of Korea 414 Kuwait 417 Kyrgyzstan 418 Lao People's Democratic Republic 419 Latin America and The Caribbean 422 Lebanon 426 Lesotho 428 Latvia 430 Liberia 434 Libya 438 Liechtenstein 440 Lithuania 442 Luxembourg 446 China, Macao Special Administrative Region 450 Madagascar 454 Malawi 458 Malaysia 462 Maldives 466 Mali 470 Malta 474 Martinique 478 Swaziland 480 Mauritius 484 Mexico 492 Monaco 496 Mongolia 498 Republic of Moldova 499 Montenegro 500 Montserrat 504 Morocco 508 Mozambique 512 Oman 516 Namibia 520 Nauru 524 Nepal 528 Netherlands 530 Netherlands Antilles 531 Curacao 533 Aruba 534 Sint Maarten (Dutch Part) 535 Bonaire, Saint Eustatius and Saba 540 New Caledonia 548 Vanuatu 554 New Zealand 558 Nicaragua 562 Niger 566 Nigeria 570 Niue 574 Norfolk Island 578 Norway 580 Northern Mariana Islands 583 Federated States of Micronesia 584 Marshall Islands 585 Palau 586 Pakistan 591 Panama 598 Papua New Guinea 600 Paraguay 604 Peru 608 Philippines 612 Pitcairn 616 Poland 620 Portugal 624 Guinea-Bissau 626 Timor-Leste 630 Puerto Rico 634 Qatar 638 Reunion 642 Romania 643 Russian Federation 646 Rwanda 652 Saint-Barthelemy 654 Saint Helena 659 Saint Kitts and Nevis 660 Anguilla 662 Saint Lucia 663 Saint Martin (French Part) 666 Saint Pierre and Miquelon 670 Saint Vincent and The Grenadines 674 San Marino 678 Sao Tome and Principe 680 Sark 682 Saudi Arabia 686 Senegal 688 Serbia 690 Seychelles 694 Sierra Leone 702 Singapore 703 Slovakia 704 Vietnam 705 Slovenia 706 Somalia 710 South Africa Page 47 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 716 Zimbabwe 724 Spain 728 South Sudan 729 Sudan 732 Western Sahara 740 Suriname 744 Svalbard and Jan Mayen Islands 752 Sweden 756 Switzerland 760 Syrian Arab Republic 762 Tajikistan 764 Thailand 768 Togo 772 Tokelau 776 Tonga 780 Trinidad and Tobago 784 United Arab Emirates 788 Tunisia 792 Turkey 795 Turkmenistan 796 Turks and Caicos Islands 798 Tuvalu 800 Uganda 804 Ukraine 807 The Former Yugoslav Republic of Macedonia 810 Ussr 818 Egypt 826 United Kingdom of Great Britain and Northern Ireland 830 Channel Islands 831 Guernsey 832 Jersey 833 Isle of Man 834 United Republic of Tanzania 840 United States of America 850 United States Virgin Islands 854 Burkina Faso 858 Uruguay 860 Uzbekistan 862 Bolivarian Republic of Venezuela 876 Wallis and Futuna Islands 882 Samoa 887 Yemen 890 Socialist Federal Republic of Yugoslavia 891 Serbia and Montenegro 894 Zambia 901 Arabian Country 902 Former German Eastern Territories 903 Kosovo-Albania 904 Kurdistan 905 Aramaic Country 906 Kashmir 907 Sinti and Roma 998 No other group 1301 NL: Achterhoek 1302 NL: Assyria 1303 NL: Berber 1304 NL: Brabant 1305 NL: Celtic 1306 NL: Creole 1307 NL: Friesland 1308 NL: Groningen 1309 NL: Holland 1310 NL: Javanese 1311 NL: Jordaans 1312 NL: Kosovo 1313 NL: Limburgs 1314 NL: Moluccan 1315 NL: Punjabi 1316 NL: Staphorst 1317 NL: Taiwan 1318 NL: Zaza 1319 NL: Aboriginals 1320 NL: Chechen 1321 NL: Persian 1322 NL: Zeeland 1323 NL: Hindustani 1324 NL: Tamil 1325 NL: Betuwe 1326 NL: Volendam 1327 NL: Amsterdam 1328 NL: Tukkers 1329 NL: Gelderland 1330 NL: Drenthe 1331 NL: Native American 1332 NL: Scandinavian 1333 NL: Hawaii 1334 NL: Tibet variables: y4_pbacka

------y4_pbackaRV m34: partner: what is his/her background 1 (reduced version) ------type: numeric (int) label: y4_pbackaRV, but 1 nonmissing value is not labeled range: [-88,528] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 2583 -88 no answer 2 -55 other missing 245 0 Outside survey country 1241 528 y4_pbackaRV: 1. This question was not asked in the short version of the questionnaire. ------value label y4_pbackaRV ------

Page 48 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log values labels range: [-88,1] string length: [5,22] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country 1 Dutch variables: y4_pbackaRV

------y4_pbackb m34: partner: what is his/her background 2 ------type: numeric (int) label: y4_pbackb range: [-88,1323] units: 1 unique values: 17 missing .: 0/4071 examples: -88 no answer -77 not applicable -77 not applicable -77 not applicable y4_pbackb: 1. This question was not asked in the short version of the questionnaire. ------value label y4_pbackb ------values labels range: [-88,1334] string length: [4,52] N: 320 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country but country unknown 2 Africa 4 Afghanistan 5 South America 8 Albania 9 Oceania 11 Western Africa 12 Algeria 13 Central America 14 Eastern Africa 15 Northern Africa 16 American Samoa 17 Middle Africa 18 Southern Africa 19 Americas 20 Andorra 21 Northern America 24 Angola 28 Antigua and Barbuda 29 Caribbean 30 Eastern Asia 31 Azerbaijan 32 Argentina 34 Southern Asia 35 South-Eastern Asia 36 Australia 39 Southern Europe 40 Austria 44 Bahamas 48 Bahrain 50 Bangladesh 51 Armenia 52 Barbados 53 Australia and New Zealand 54 Melanesia 56 Belgium 57 Micronesia 60 Bermuda 61 Polynesia 64 Bhutan 68 Plurinational State of Bolivia 70 Bosnia and Herzegovina 72 Botswana 76 Brazil 84 Belize 90 Solomon Islands 92 British Virgin Islands 96 Brunei Darussalam 100 Bulgaria 104 Myanmar 108 Burundi 112 Belarus 116 Cambodia 120 Cameroon 124 Canada 132 Cape Verde 136 Cayman Islands 140 Central African Republic 142 Asia 143 Central Asia 144 Sri Lanka 145 Western Asia Page 49 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 148 Chad 150 Europe 151 Eastern Europe 152 Chile 154 Northern Europe 155 Western Europe 156 China 170 Colombia 174 Comoros 175 Mayotte 178 Congo 180 Democratic Republic of the Congo 184 Cook Islands 188 Costa Rica 191 Croatia 192 Cuba 196 Cyprus 200 Czechoslovakia 203 Czech Republic 204 Benin 208 Denmark 212 Dominica 214 Dominican Republic 218 Ecuador 222 El Salvador 226 Equatorial Guinea 231 Ethiopia 232 Eritrea 233 Estonia 234 Faeroe Islands 238 Falkland Islands Malvinas) 242 Fiji 246 Finland 248 Aland Islands 250 France 254 French Guiana 258 French Polynesia 262 Djibouti 266 Gabon 268 Georgia 270 Gambia 275 Occupied Palestinian Territory 276 Germany 288 Ghana 292 Gibraltar 296 Kiribati 300 Greece 304 Greenland 308 Grenada 312 Guadeloupe 316 Guam 320 Guatemala 324 Guinea 328 Guyana 332 Haiti 336 Holy See 340 Honduras 344 China, Hong Kong Special Administrative Region 348 Hungary 352 Iceland 356 India 360 Indonesia 364 Islamic Republic of Iran 368 Iraq 372 Ireland 376 Israel 380 Italy 384 Cote d'Ivoire 388 Jamaica 392 Japan 398 Kazakhstan 400 Jordan 404 Kenya 408 Democratic People's Republic of Korea 410 Republic Of Korea 414 Kuwait 417 Kyrgyzstan 418 Lao People's Democratic Republic 419 Latin America and The Caribbean 422 Lebanon 426 Lesotho 428 Latvia 430 Liberia 434 Libya 438 Liechtenstein 440 Lithuania 442 Luxembourg 446 China, Macao Special Administrative Region 450 Madagascar 454 Malawi 458 Malaysia 462 Maldives 466 Mali 470 Malta 474 Martinique 478 Swaziland 480 Mauritius 484 Mexico 492 Monaco 496 Mongolia 498 Republic of Moldova 499 Montenegro 500 Montserrat 504 Morocco 508 Mozambique 512 Oman 516 Namibia 520 Nauru 524 Nepal 528 Netherlands 530 Netherlands Antilles 531 Curacao 533 Aruba 534 Sint Maarten (Dutch Part) Page 50 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 535 Bonaire, Saint Eustatius and Saba 540 New Caledonia 548 Vanuatu 554 New Zealand 558 Nicaragua 562 Niger 566 Nigeria 570 Niue 574 Norfolk Island 578 Norway 580 Northern Mariana Islands 583 Federated States of Micronesia 584 Marshall Islands 585 Palau 586 Pakistan 591 Panama 598 Papua New Guinea 600 Paraguay 604 Peru 608 Philippines 612 Pitcairn 616 Poland 620 Portugal 624 Guinea-Bissau 626 Timor-Leste 630 Puerto Rico 634 Qatar 638 Reunion 642 Romania 643 Russian Federation 646 Rwanda 652 Saint-Barthelemy 654 Saint Helena 659 Saint Kitts and Nevis 660 Anguilla 662 Saint Lucia 663 Saint Martin (French Part) 666 Saint Pierre and Miquelon 670 Saint Vincent and The Grenadines 674 San Marino 678 Sao Tome and Principe 680 Sark 682 Saudi Arabia 686 Senegal 688 Serbia 690 Seychelles 694 Sierra Leone 702 Singapore 703 Slovakia 704 Vietnam 705 Slovenia 706 Somalia 710 South Africa 716 Zimbabwe 724 Spain 728 South Sudan 729 Sudan 732 Western Sahara 740 Suriname 744 Svalbard and Jan Mayen Islands 752 Sweden 756 Switzerland 760 Syrian Arab Republic 762 Tajikistan 764 Thailand 768 Togo 772 Tokelau 776 Tonga 780 Trinidad and Tobago 784 United Arab Emirates 788 Tunisia 792 Turkey 795 Turkmenistan 796 Turks and Caicos Islands 798 Tuvalu 800 Uganda 804 Ukraine 807 The Former Yugoslav Republic of Macedonia 810 Ussr 818 Egypt 826 United Kingdom of Great Britain and Northern Ireland 830 Channel Islands 831 Guernsey 832 Jersey 833 Isle of Man 834 United Republic of Tanzania 840 United States of America 850 United States Virgin Islands 854 Burkina Faso 858 Uruguay 860 Uzbekistan 862 Bolivarian Republic of Venezuela 876 Wallis and Futuna Islands 882 Samoa 887 Yemen 890 Socialist Federal Republic of Yugoslavia 891 Serbia and Montenegro 894 Zambia 901 Arabian Country 902 Former German Eastern Territories 903 Kosovo-Albania 904 Kurdistan 905 Aramaic Country 906 Kashmir 907 Sinti and Roma 998 No other group 1301 NL: Achterhoek 1302 NL: Assyria 1303 NL: Berber 1304 NL: Brabant 1305 NL: Celtic 1306 NL: Creole 1307 NL: Friesland 1308 NL: Groningen Page 51 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 1309 NL: Holland 1310 NL: Javanese 1311 NL: Jordaans 1312 NL: Kosovo 1313 NL: Limburgs 1314 NL: Moluccan 1315 NL: Punjabi 1316 NL: Staphorst 1317 NL: Taiwan 1318 NL: Zaza 1319 NL: Aboriginals 1320 NL: Chechen 1321 NL: Persian 1322 NL: Zeeland 1323 NL: Hindustani 1324 NL: Tamil 1325 NL: Betuwe 1326 NL: Volendam 1327 NL: Amsterdam 1328 NL: Tukkers 1329 NL: Gelderland 1330 NL: Drenthe 1331 NL: Native American 1332 NL: Scandinavian 1333 NL: Hawaii 1334 NL: Tibet variables: y4_pbackb

------y4_pbackbRV m34: partner: what is his/her background 2 (reduced version) ------type: numeric (byte) label: y4_pbackbRV range: [-88,0] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 1458 -88 no answer 2583 -77 not applicable 1 -55 other missing 29 0 Outside survey country y4_pbackbRV: 1. This question was not asked in the short version of the questionnaire. ------value label y4_pbackbRV ------values labels range: [-88,1] string length: [5,22] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country 1 Dutch variables: y4_pbackbRV

------y4_pbackc m34: partner: what is his/her background 3 ------type: numeric (int) label: y4_pbackc range: [-88,740] units: 1 unique values: 5 missing .: 0/4071 tabulation: Freq. Numeric Label 1485 -88 no answer 2583 -77 not applicable 1 156 China 1 276 Germany 1 740 Suriname y4_pbackc: 1. This question was not asked in the short version of the questionnaire. ------value label y4_pbackc ------values labels range: [-88,1334] string length: [4,52] N: 320 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country but country unknown 2 Africa 4 Afghanistan 5 South America 8 Albania 9 Oceania 11 Western Africa Page 52 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 12 Algeria 13 Central America 14 Eastern Africa 15 Northern Africa 16 American Samoa 17 Middle Africa 18 Southern Africa 19 Americas 20 Andorra 21 Northern America 24 Angola 28 Antigua and Barbuda 29 Caribbean 30 Eastern Asia 31 Azerbaijan 32 Argentina 34 Southern Asia 35 South-Eastern Asia 36 Australia 39 Southern Europe 40 Austria 44 Bahamas 48 Bahrain 50 Bangladesh 51 Armenia 52 Barbados 53 Australia and New Zealand 54 Melanesia 56 Belgium 57 Micronesia 60 Bermuda 61 Polynesia 64 Bhutan 68 Plurinational State of Bolivia 70 Bosnia and Herzegovina 72 Botswana 76 Brazil 84 Belize 90 Solomon Islands 92 British Virgin Islands 96 Brunei Darussalam 100 Bulgaria 104 Myanmar 108 Burundi 112 Belarus 116 Cambodia 120 Cameroon 124 Canada 132 Cape Verde 136 Cayman Islands 140 Central African Republic 142 Asia 143 Central Asia 144 Sri Lanka 145 Western Asia 148 Chad 150 Europe 151 Eastern Europe 152 Chile 154 Northern Europe 155 Western Europe 156 China 170 Colombia 174 Comoros 175 Mayotte 178 Congo 180 Democratic Republic of the Congo 184 Cook Islands 188 Costa Rica 191 Croatia 192 Cuba 196 Cyprus 200 Czechoslovakia 203 Czech Republic 204 Benin 208 Denmark 212 Dominica 214 Dominican Republic 218 Ecuador 222 El Salvador 226 Equatorial Guinea 231 Ethiopia 232 Eritrea 233 Estonia 234 Faeroe Islands 238 Falkland Islands Malvinas) 242 Fiji 246 Finland 248 Aland Islands 250 France 254 French Guiana 258 French Polynesia 262 Djibouti 266 Gabon 268 Georgia 270 Gambia 275 Occupied Palestinian Territory 276 Germany 288 Ghana 292 Gibraltar 296 Kiribati 300 Greece 304 Greenland 308 Grenada 312 Guadeloupe 316 Guam 320 Guatemala 324 Guinea 328 Guyana 332 Haiti 336 Holy See 340 Honduras 344 China, Hong Kong Special Administrative Region 348 Hungary Page 53 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 352 Iceland 356 India 360 Indonesia 364 Islamic Republic of Iran 368 Iraq 372 Ireland 376 Israel 380 Italy 384 Cote d'Ivoire 388 Jamaica 392 Japan 398 Kazakhstan 400 Jordan 404 Kenya 408 Democratic People's Republic of Korea 410 Republic Of Korea 414 Kuwait 417 Kyrgyzstan 418 Lao People's Democratic Republic 419 Latin America and The Caribbean 422 Lebanon 426 Lesotho 428 Latvia 430 Liberia 434 Libya 438 Liechtenstein 440 Lithuania 442 Luxembourg 446 China, Macao Special Administrative Region 450 Madagascar 454 Malawi 458 Malaysia 462 Maldives 466 Mali 470 Malta 474 Martinique 478 Swaziland 480 Mauritius 484 Mexico 492 Monaco 496 Mongolia 498 Republic of Moldova 499 Montenegro 500 Montserrat 504 Morocco 508 Mozambique 512 Oman 516 Namibia 520 Nauru 524 Nepal 528 Netherlands 530 Netherlands Antilles 531 Curacao 533 Aruba 534 Sint Maarten (Dutch Part) 535 Bonaire, Saint Eustatius and Saba 540 New Caledonia 548 Vanuatu 554 New Zealand 558 Nicaragua 562 Niger 566 Nigeria 570 Niue 574 Norfolk Island 578 Norway 580 Northern Mariana Islands 583 Federated States of Micronesia 584 Marshall Islands 585 Palau 586 Pakistan 591 Panama 598 Papua New Guinea 600 Paraguay 604 Peru 608 Philippines 612 Pitcairn 616 Poland 620 Portugal 624 Guinea-Bissau 626 Timor-Leste 630 Puerto Rico 634 Qatar 638 Reunion 642 Romania 643 Russian Federation 646 Rwanda 652 Saint-Barthelemy 654 Saint Helena 659 Saint Kitts and Nevis 660 Anguilla 662 Saint Lucia 663 Saint Martin (French Part) 666 Saint Pierre and Miquelon 670 Saint Vincent and The Grenadines 674 San Marino 678 Sao Tome and Principe 680 Sark 682 Saudi Arabia 686 Senegal 688 Serbia 690 Seychelles 694 Sierra Leone 702 Singapore 703 Slovakia 704 Vietnam 705 Slovenia 706 Somalia 710 South Africa 716 Zimbabwe 724 Spain 728 South Sudan 729 Sudan 732 Western Sahara 740 Suriname Page 54 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 744 Svalbard and Jan Mayen Islands 752 Sweden 756 Switzerland 760 Syrian Arab Republic 762 Tajikistan 764 Thailand 768 Togo 772 Tokelau 776 Tonga 780 Trinidad and Tobago 784 United Arab Emirates 788 Tunisia 792 Turkey 795 Turkmenistan 796 Turks and Caicos Islands 798 Tuvalu 800 Uganda 804 Ukraine 807 The Former Yugoslav Republic of Macedonia 810 Ussr 818 Egypt 826 United Kingdom of Great Britain and Northern Ireland 830 Channel Islands 831 Guernsey 832 Jersey 833 Isle of Man 834 United Republic of Tanzania 840 United States of America 850 United States Virgin Islands 854 Burkina Faso 858 Uruguay 860 Uzbekistan 862 Bolivarian Republic of Venezuela 876 Wallis and Futuna Islands 882 Samoa 887 Yemen 890 Socialist Federal Republic of Yugoslavia 891 Serbia and Montenegro 894 Zambia 901 Arabian Country 902 Former German Eastern Territories 903 Kosovo-Albania 904 Kurdistan 905 Aramaic Country 906 Kashmir 907 Sinti and Roma 998 No other group 1301 NL: Achterhoek 1302 NL: Assyria 1303 NL: Berber 1304 NL: Brabant 1305 NL: Celtic 1306 NL: Creole 1307 NL: Friesland 1308 NL: Groningen 1309 NL: Holland 1310 NL: Javanese 1311 NL: Jordaans 1312 NL: Kosovo 1313 NL: Limburgs 1314 NL: Moluccan 1315 NL: Punjabi 1316 NL: Staphorst 1317 NL: Taiwan 1318 NL: Zaza 1319 NL: Aboriginals 1320 NL: Chechen 1321 NL: Persian 1322 NL: Zeeland 1323 NL: Hindustani 1324 NL: Tamil 1325 NL: Betuwe 1326 NL: Volendam 1327 NL: Amsterdam 1328 NL: Tukkers 1329 NL: Gelderland 1330 NL: Drenthe 1331 NL: Native American 1332 NL: Scandinavian 1333 NL: Hawaii 1334 NL: Tibet variables: y4_pbackc

------y4_pbackcRV m34: partner: what is his/her background 3 (reduced version) ------type: numeric (byte) label: y4_pbackcRV range: [-88,0] units: 1 unique values: 3 missing .: 0/4071 tabulation: Freq. Numeric Label 1485 -88 no answer 2583 -77 not applicable 3 0 Outside survey country y4_pbackcRV: 1. This question was not asked in the short version of the questionnaire. ------value label y4_pbackcRV ------values labels range: [-88,1] string length: [5,22] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no Page 55 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country 1 Dutch variables: y4_pbackcRV

------y4_pbackd m34: partner: what is his/her background 4 ------type: numeric (byte) label: y4_pbackd range: [-88,-77] units: 1 unique values: 2 missing .: 0/4071 tabulation: Freq. Numeric Label 1488 -88 no answer 2583 -77 not applicable y4_pbackd: 1. This question was not asked in the short version of the questionnaire. ------value label y4_pbackd ------values labels range: [-88,1334] string length: [4,52] N: 320 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country but country unknown 2 Africa 4 Afghanistan 5 South America 8 Albania 9 Oceania 11 Western Africa 12 Algeria 13 Central America 14 Eastern Africa 15 Northern Africa 16 American Samoa 17 Middle Africa 18 Southern Africa 19 Americas 20 Andorra 21 Northern America 24 Angola 28 Antigua and Barbuda 29 Caribbean 30 Eastern Asia 31 Azerbaijan 32 Argentina 34 Southern Asia 35 South-Eastern Asia 36 Australia 39 Southern Europe 40 Austria 44 Bahamas 48 Bahrain 50 Bangladesh 51 Armenia 52 Barbados 53 Australia and New Zealand 54 Melanesia 56 Belgium 57 Micronesia 60 Bermuda 61 Polynesia 64 Bhutan 68 Plurinational State of Bolivia 70 Bosnia and Herzegovina 72 Botswana 76 Brazil 84 Belize 90 Solomon Islands 92 British Virgin Islands 96 Brunei Darussalam 100 Bulgaria 104 Myanmar 108 Burundi 112 Belarus 116 Cambodia 120 Cameroon 124 Canada 132 Cape Verde 136 Cayman Islands 140 Central African Republic 142 Asia 143 Central Asia 144 Sri Lanka 145 Western Asia 148 Chad 150 Europe 151 Eastern Europe 152 Chile 154 Northern Europe 155 Western Europe 156 China 170 Colombia Page 56 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 174 Comoros 175 Mayotte 178 Congo 180 Democratic Republic of the Congo 184 Cook Islands 188 Costa Rica 191 Croatia 192 Cuba 196 Cyprus 200 Czechoslovakia 203 Czech Republic 204 Benin 208 Denmark 212 Dominica 214 Dominican Republic 218 Ecuador 222 El Salvador 226 Equatorial Guinea 231 Ethiopia 232 Eritrea 233 Estonia 234 Faeroe Islands 238 Falkland Islands Malvinas) 242 Fiji 246 Finland 248 Aland Islands 250 France 254 French Guiana 258 French Polynesia 262 Djibouti 266 Gabon 268 Georgia 270 Gambia 275 Occupied Palestinian Territory 276 Germany 288 Ghana 292 Gibraltar 296 Kiribati 300 Greece 304 Greenland 308 Grenada 312 Guadeloupe 316 Guam 320 Guatemala 324 Guinea 328 Guyana 332 Haiti 336 Holy See 340 Honduras 344 China, Hong Kong Special Administrative Region 348 Hungary 352 Iceland 356 India 360 Indonesia 364 Islamic Republic of Iran 368 Iraq 372 Ireland 376 Israel 380 Italy 384 Cote d'Ivoire 388 Jamaica 392 Japan 398 Kazakhstan 400 Jordan 404 Kenya 408 Democratic People's Republic of Korea 410 Republic Of Korea 414 Kuwait 417 Kyrgyzstan 418 Lao People's Democratic Republic 419 Latin America and The Caribbean 422 Lebanon 426 Lesotho 428 Latvia 430 Liberia 434 Libya 438 Liechtenstein 440 Lithuania 442 Luxembourg 446 China, Macao Special Administrative Region 450 Madagascar 454 Malawi 458 Malaysia 462 Maldives 466 Mali 470 Malta 474 Martinique 478 Swaziland 480 Mauritius 484 Mexico 492 Monaco 496 Mongolia 498 Republic of Moldova 499 Montenegro 500 Montserrat 504 Morocco 508 Mozambique 512 Oman 516 Namibia 520 Nauru 524 Nepal 528 Netherlands 530 Netherlands Antilles 531 Curacao 533 Aruba 534 Sint Maarten (Dutch Part) 535 Bonaire, Saint Eustatius and Saba 540 New Caledonia 548 Vanuatu 554 New Zealand 558 Nicaragua 562 Niger 566 Nigeria 570 Niue Page 57 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 574 Norfolk Island 578 Norway 580 Northern Mariana Islands 583 Federated States of Micronesia 584 Marshall Islands 585 Palau 586 Pakistan 591 Panama 598 Papua New Guinea 600 Paraguay 604 Peru 608 Philippines 612 Pitcairn 616 Poland 620 Portugal 624 Guinea-Bissau 626 Timor-Leste 630 Puerto Rico 634 Qatar 638 Reunion 642 Romania 643 Russian Federation 646 Rwanda 652 Saint-Barthelemy 654 Saint Helena 659 Saint Kitts and Nevis 660 Anguilla 662 Saint Lucia 663 Saint Martin (French Part) 666 Saint Pierre and Miquelon 670 Saint Vincent and The Grenadines 674 San Marino 678 Sao Tome and Principe 680 Sark 682 Saudi Arabia 686 Senegal 688 Serbia 690 Seychelles 694 Sierra Leone 702 Singapore 703 Slovakia 704 Vietnam 705 Slovenia 706 Somalia 710 South Africa 716 Zimbabwe 724 Spain 728 South Sudan 729 Sudan 732 Western Sahara 740 Suriname 744 Svalbard and Jan Mayen Islands 752 Sweden 756 Switzerland 760 Syrian Arab Republic 762 Tajikistan 764 Thailand 768 Togo 772 Tokelau 776 Tonga 780 Trinidad and Tobago 784 United Arab Emirates 788 Tunisia 792 Turkey 795 Turkmenistan 796 Turks and Caicos Islands 798 Tuvalu 800 Uganda 804 Ukraine 807 The Former Yugoslav Republic of Macedonia 810 Ussr 818 Egypt 826 United Kingdom of Great Britain and Northern Ireland 830 Channel Islands 831 Guernsey 832 Jersey 833 Isle of Man 834 United Republic of Tanzania 840 United States of America 850 United States Virgin Islands 854 Burkina Faso 858 Uruguay 860 Uzbekistan 862 Bolivarian Republic of Venezuela 876 Wallis and Futuna Islands 882 Samoa 887 Yemen 890 Socialist Federal Republic of Yugoslavia 891 Serbia and Montenegro 894 Zambia 901 Arabian Country 902 Former German Eastern Territories 903 Kosovo-Albania 904 Kurdistan 905 Aramaic Country 906 Kashmir 907 Sinti and Roma 998 No other group 1301 NL: Achterhoek 1302 NL: Assyria 1303 NL: Berber 1304 NL: Brabant 1305 NL: Celtic 1306 NL: Creole 1307 NL: Friesland 1308 NL: Groningen 1309 NL: Holland 1310 NL: Javanese 1311 NL: Jordaans 1312 NL: Kosovo 1313 NL: Limburgs 1314 NL: Moluccan 1315 NL: Punjabi 1316 NL: Staphorst Page 58 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 1317 NL: Taiwan 1318 NL: Zaza 1319 NL: Aboriginals 1320 NL: Chechen 1321 NL: Persian 1322 NL: Zeeland 1323 NL: Hindustani 1324 NL: Tamil 1325 NL: Betuwe 1326 NL: Volendam 1327 NL: Amsterdam 1328 NL: Tukkers 1329 NL: Gelderland 1330 NL: Drenthe 1331 NL: Native American 1332 NL: Scandinavian 1333 NL: Hawaii 1334 NL: Tibet variables: y4_pbackd

------y4_pbackdRV m34: partner: what is his/her background 4 (reduced version) ------type: numeric (byte) label: y4_pbackdRV range: [-88,-77] units: 1 unique values: 2 missing .: 0/4071 tabulation: Freq. Numeric Label 1488 -88 no answer 2583 -77 not applicable y4_pbackdRV: 1. This question was not asked in the short version of the questionnaire. ------value label y4_pbackdRV ------values labels range: [-88,1] string length: [5,22] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country 1 Dutch variables: y4_pbackdRV

------y4_pbackH m34: what is his/her background (harmonized) ------type: numeric (byte) label: y4_pbackH range: [-88,2] units: 1 unique values: 3 missing .: 0/4071 tabulation: Freq. Numeric Label 2583 -88 no answer 1219 1 [survey country member] 269 2 other background y4_pbackH: 1. This question was not asked in the short version of the questionnaire. ------value label y4_pbackH ------values labels range: [-88,2] string length: [9,23] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 [survey country member] 2 other background variables: y4_pbackH

------y4_prel1 m35: what is his/her religion ------type: numeric (byte) label: y4_prel1, but 8 nonmissing values are not labeled range: [-88,10] units: 1 unique values: 11 missing .: 0/4071 tabulation: Freq. Numeric Label 2497 -88 no answer 86 -66 question not asked Page 59 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 1070 1 8 2 17 3 167 4 105 5 12 6 91 7 3 8 15 10 other religion y4_prel1: 1. This question was not asked in the short version of the questionnaire. 2. "christianity", and "sikh" were not prelisted as an answer category in the questionnaire. 3. Further information on "other religion" is given in y4_prel1op. ------value label y4_prel1 ------values labels range: [-88,10] string length: [9,18] N: 5 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 10 other religion variables: y4_prel1

------y4_prel1op m35: what is his/her religion, other religion ------type: string (str23) unique values: 8 missing "": 0/4071 tabulation: Freq. Value 3 "-55 other missing" 86 "-66 question not asked" 1473 "-77 not applicable" 2501 "-88 no answer" 2 "christianity: apostolic" 2 "christianity: evangelic" 1 "christianity: jehovah" 3 "christianity: orthodox" warning: variable has embedded blanks y4_prel1op: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who have a boyfriend/husband or girlfriend/wife (y4_date=2 or y4_date=3) with any "other religion" (y4_prel1=10). 3. Only for respondents who have a boyfriend or girlfriend (y4_date=3 or y4_date=4) with any "other religion" (y4_prel1=10). ------y4_prel1opRV m35: what is his/her religion, other religion (reduced version) ------type: string (str31) unique values: 5 missing "": 0/4071 tabulation: Freq. Value 3 "-55 other missing" 86 "-66 question not asked" 1473 "-77 not applicable" 2501 "-88 no answer" 8 "christianity: other/unspecified" warning: variable has embedded blanks ------y4_worry1 m36: if you had a worry or concern who would you go to: your mother ------type: numeric (byte) label: y4_worry1 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 19 -88 no answer 86 -66 question not asked 1050 0 not ticked 2916 1 ticked y4_worry1: 1. This question was not asked in the short version of the questionnaire. ------value label y4_worry1 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing Page 60 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 0 not ticked 1 ticked variables: y4_worry1

------y4_worry2 m36: if you had a worry or concern who would you go to: your father ------type: numeric (byte) label: y4_worry2 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 19 -88 no answer 86 -66 question not asked 2138 0 not ticked 1828 1 ticked y4_worry2: 1. This question was not asked in the short version of the questionnaire. ------value label y4_worry2 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_worry2

------y4_worry3 m36: if you had a worry or concern who would you go to: a sibling ------type: numeric (byte) label: y4_worry3 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 19 -88 no answer 86 -66 question not asked 2674 0 not ticked 1292 1 ticked y4_worry3: 1. This question was not asked in the short version of the questionnaire. ------value label y4_worry3 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_worry3

------y4_worry4 m36: if you had a worry or concern who would you go to: other family member ------type: numeric (byte) label: y4_worry4 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 19 -88 no answer 86 -66 question not asked 3452 0 not ticked 514 1 ticked y4_worry4: 1. This question was not asked in the short version of the questionnaire. ------value label y4_worry4 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes Page 61 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_worry4

------y4_worry5 m36: if you had a worry or concern who would you go to: a friend ------type: numeric (byte) label: y4_worry5 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 19 -88 no answer 86 -66 question not asked 1228 0 not ticked 2738 1 ticked y4_worry5: 1. This question was not asked in the short version of the questionnaire. ------value label y4_worry5 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_worry5

------y4_worry6 m36: if you had a worry or concern who would you go to: your boy/girlfriend ------type: numeric (byte) label: y4_worry6 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 19 -88 no answer 86 -66 question not asked 2725 0 not ticked 1241 1 ticked y4_worry6: 1. This question was not asked in the short version of the questionnaire. ------value label y4_worry6 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_worry6

------y4_worry7 m36: if you had a worry or concern who would you go to: a classmate ------type: numeric (byte) label: y4_worry7 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 19 -88 no answer 86 -66 question not asked 3413 0 not ticked 553 1 ticked y4_worry7: Page 62 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 1. This question was not asked in the short version of the questionnaire. ------value label y4_worry7 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_worry7

------y4_worry8 m36: if you had a worry or concern who would you go to: a teacher ------type: numeric (byte) label: y4_worry8 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 19 -88 no answer 86 -66 question not asked 3578 0 not ticked 388 1 ticked y4_worry8: 1. This question was not asked in the short version of the questionnaire. ------value label y4_worry8 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_worry8

------y4_worry11 m36: if you had a worry or concern who would you go to: your boss ------type: numeric (byte) label: y4_worry11 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 19 -88 no answer 86 -66 question not asked 3860 0 not ticked 106 1 ticked y4_worry11: 1. This question was not asked in the short version of the questionnaire. ------value label y4_worry11 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_worry11

------y4_worry12 m36: if you had a worry or concern who would you go to: a colleague ------type: numeric (byte) label: y4_worry12 range: [-88,1] units: 1 Page 63 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 19 -88 no answer 86 -66 question not asked 3751 0 not ticked 215 1 ticked y4_worry12: 1. This question was not asked in the short version of the questionnaire. ------value label y4_worry12 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_worry12

------y4_worry9 m36: if you had a worry or concern who would you go to: someone else ------type: numeric (byte) label: y4_worry9 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 19 -88 no answer 86 -66 question not asked 3808 0 not ticked 158 1 ticked y4_worry9: 1. This question was not asked in the short version of the questionnaire. ------value label y4_worry9 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_worry9

------y4_worry10 m36: if you had a worry or concern who would you go to: no one ------type: numeric (byte) label: y4_worry10 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 19 -88 no answer 86 -66 question not asked 3703 0 not ticked 263 1 ticked y4_worry10: 1. This question was not asked in the short version of the questionnaire. ------value label y4_worry10 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_worry10

Page 64 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log ------y4_arg1 m37: have you had serious arguments in past 3 months with: your mother ------type: numeric (byte) label: y4_arg1 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 20 -88 no answer 86 -66 question not asked 3337 0 not ticked 628 1 ticked y4_arg1: 1. This question was not asked in the short version of the questionnaire. ------value label y4_arg1 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_arg1

------y4_arg2 m37: have you had serious arguments in past 3 months with: your father ------type: numeric (byte) label: y4_arg2 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 20 -88 no answer 86 -66 question not asked 3450 0 not ticked 515 1 ticked y4_arg2: 1. This question was not asked in the short version of the questionnaire. ------value label y4_arg2 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_arg2

------y4_arg3 m37: have you had serious arguments in past 3 months with: a sibling ------type: numeric (byte) label: y4_arg3 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 20 -88 no answer 86 -66 question not asked 3475 0 not ticked 490 1 ticked y4_arg3: 1. This question was not asked in the short version of the questionnaire. ------value label y4_arg3 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition Page 65 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_arg3

------y4_arg4 m37: have you had serious arguments in past 3 months with: other family member ------type: numeric (byte) label: y4_arg4 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 20 -88 no answer 86 -66 question not asked 3908 0 not ticked 57 1 ticked y4_arg4: 1. This question was not asked in the short version of the questionnaire. ------value label y4_arg4 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_arg4

------y4_arg5 m37: have you had serious arguments in past 3 months with: a friend ------type: numeric (byte) label: y4_arg5 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 20 -88 no answer 86 -66 question not asked 3579 0 not ticked 386 1 ticked y4_arg5: 1. This question was not asked in the short version of the questionnaire. ------value label y4_arg5 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_arg5

------y4_arg6 m37: have you had serious arguments in past 3 months with: your boy/girlfriend ------type: numeric (byte) label: y4_arg6 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 20 -88 no answer 86 -66 question not asked 3691 0 not ticked 274 1 ticked y4_arg6: 1. This question was not asked in the short version of the questionnaire. ------value label y4_arg6 ------Page 66 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_arg6

------y4_arg7 m37: have you had serious arguments in past 3 months with: a classmate ------type: numeric (byte) label: y4_arg7 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 20 -88 no answer 86 -66 question not asked 3832 0 not ticked 133 1 ticked y4_arg7: 1. This question was not asked in the short version of the questionnaire. ------value label y4_arg7 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_arg7

------y4_arg8 m37: have you had serious arguments in past 3 months with: a teacher ------type: numeric (byte) label: y4_arg8 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 20 -88 no answer 86 -66 question not asked 3848 0 not ticked 117 1 ticked y4_arg8: 1. This question was not asked in the short version of the questionnaire. ------value label y4_arg8 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_arg8

------y4_arg11 m37: have you had serious arguments in past 3 months with: your boss ------type: numeric (byte) label: y4_arg11 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 20 -88 no answer 86 -66 question not asked Page 67 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 3924 0 not ticked 41 1 ticked y4_arg11: 1. This question was not asked in the short version of the questionnaire. ------value label y4_arg11 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_arg11

------y4_arg12 m37: have you had serious arguments in past 3 months with: a colleague ------type: numeric (byte) label: y4_arg12 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 20 -88 no answer 86 -66 question not asked 3916 0 not ticked 49 1 ticked y4_arg12: 1. This question was not asked in the short version of the questionnaire. ------value label y4_arg12 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_arg12

------y4_arg9 m37: have you had serious arguments in past 3 months with: someone else ------type: numeric (byte) label: y4_arg9 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 20 -88 no answer 86 -66 question not asked 3837 0 not ticked 128 1 ticked y4_arg9: 1. This question was not asked in the short version of the questionnaire. ------value label y4_arg9 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_arg9

------y4_arg10 m37: have you had serious arguments in past 3 months with: no one ------

Page 68 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log type: numeric (byte) label: y4_arg10 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 20 -88 no answer 86 -66 question not asked 1515 0 not ticked 2450 1 ticked y4_arg10: 1. This question was not asked in the short version of the questionnaire. ------value label y4_arg10 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_arg10

------y4_sat1 m38: on a scale from 1 to 10 how satisfied are you with your life in general ------type: numeric (byte) label: y4_sat1, but 8 nonmissing values are not labeled range: [-88,10] units: 1 unique values: 11 missing .: 0/4071 tabulation: Freq. Numeric Label 21 -88 no answer 22 1 very unsatisfied 35 2 82 3 97 4 139 5 298 6 800 7 1464 8 796 9 317 10 very satisfied ------value label y4_sat1 ------values labels range: [-88,10] string length: [9,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 very unsatisfied 10 very satisfied variables: y4_sat1

------y4_heap1 m39: in the last 6 month how often have you had a headache ------type: numeric (byte) label: y4_heap1 range: [-88,5] units: 1 unique values: 7 missing .: 0/4071 tabulation: Freq. Numeric Label 19 -88 no answer 86 -66 question not asked 112 1 every day 677 2 once or several times a week 1293 3 once or several times a month 1353 4 less often 531 5 never y4_heap1: 1. This question was not asked in the short version of the questionnaire. ------value label y4_heap1 ------values labels range: [-88,5] string length: [5,29] N: 9 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no Page 69 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 every day 2 once or several times a week 3 once or several times a month 4 less often 5 never variables: y4_heap1

------y4_heap2 m39: in the last 6 month how often have you had a stomach ache ------type: numeric (byte) label: y4_heap2 range: [-88,5] units: 1 unique values: 7 missing .: 0/4071 tabulation: Freq. Numeric Label 20 -88 no answer 86 -66 question not asked 61 1 every day 373 2 once or several times a week 1291 3 once or several times a month 1421 4 less often 819 5 never y4_heap2: 1. This question was not asked in the short version of the questionnaire. ------value label y4_heap2 ------values labels range: [-88,5] string length: [5,29] N: 9 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 every day 2 once or several times a week 3 once or several times a month 4 less often 5 never variables: y4_heap2

------y4_heap3 m39: in the last 6 month how often have you had difficulties falling asleep ------type: numeric (byte) label: y4_heap3 range: [-88,5] units: 1 unique values: 7 missing .: 0/4071 tabulation: Freq. Numeric Label 21 -88 no answer 86 -66 question not asked 273 1 every day 790 2 once or several times a week 903 3 once or several times a month 1058 4 less often 940 5 never y4_heap3: 1. This question was not asked in the short version of the questionnaire. ------value label y4_heap3 ------values labels range: [-88,5] string length: [5,29] N: 9 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 every day 2 once or several times a week 3 once or several times a month 4 less often 5 never variables: y4_heap3

------y4_grol1 m40: in a family who should do the following: take care of the children ------type: numeric (byte) Page 70 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log label: y4_grol1 range: [-88,3] units: 1 unique values: 6 missing .: 0/4071 tabulation: Freq. Numeric Label 19 -88 no answer 86 -66 question not asked 1 -55 other missing 21 1 mostly the man 547 2 mostly the woman 3397 3 both about the same y4_grol1: 1. This question was not asked in the short version of the questionnaire. ------value label y4_grol1 ------values labels range: [-88,3] string length: [9,19] N: 7 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 mostly the man 2 mostly the woman 3 both about the same variables: y4_grol1

------y4_grol2 m40: in a family who should do the following: cook ------type: numeric (byte) label: y4_grol2 range: [-88,3] units: 1 unique values: 6 missing .: 0/4071 tabulation: Freq. Numeric Label 19 -88 no answer 86 -66 question not asked 1 -55 other missing 60 1 mostly the man 1180 2 mostly the woman 2725 3 both about the same y4_grol2: 1. This question was not asked in the short version of the questionnaire. ------value label y4_grol2 ------values labels range: [-88,3] string length: [9,19] N: 7 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 mostly the man 2 mostly the woman 3 both about the same variables: y4_grol2

------y4_grol3 m40: in a family who should do the following: earn money ------type: numeric (byte) label: y4_grol3 range: [-88,3] units: 1 unique values: 5 missing .: 0/4071 tabulation: Freq. Numeric Label 19 -88 no answer 86 -66 question not asked 1095 1 mostly the man 26 2 mostly the woman 2845 3 both about the same y4_grol3: 1. This question was not asked in the short version of the questionnaire. ------value label y4_grol3 ------values labels range: [-88,3] string length: [9,19] N: 7 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no Page 71 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 mostly the man 2 mostly the woman 3 both about the same variables: y4_grol3

------y4_grol4 m40: in a family who should do the following: clean the house ------type: numeric (byte) label: y4_grol4 range: [-88,3] units: 1 unique values: 6 missing .: 0/4071 tabulation: Freq. Numeric Label 19 -88 no answer 86 -66 question not asked 2 -55 other missing 27 1 mostly the man 1115 2 mostly the woman 2822 3 both about the same y4_grol4: 1. This question was not asked in the short version of the questionnaire. ------value label y4_grol4 ------values labels range: [-88,3] string length: [9,19] N: 7 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 mostly the man 2 mostly the woman 3 both about the same variables: y4_grol4

------y4_attgr6 m41: please rate how you feel about the following groups: dutch ------type: numeric (byte) label: y4_attgr6, but 9 nonmissing values are not labeled range: [-88,100] units: 1 unique values: 14 missing .: 0/4071 tabulation: Freq. Numeric Label 33 -88 no answer 86 -66 question not asked 1 -55 other missing 17 0 negative 9 10 13 20 25 30 33 40 171 50 283 60 822 70 1307 80 659 90 612 100 positive y4_attgr6: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. 3. The labeling of answer category 50 differs from wave 1, wave 2, and wave 3. ------value label y4_attgr6 ------values labels range: [-88,100] string length: [8,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 negative 100 positive variables: y4_attgr6

------y4_attgr20 m41: please rate how you feel about the following groups: turks ------type: numeric (byte) Page 72 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log label: y4_attgr20, but 9 nonmissing values are not labeled range: [-88,100] units: 1 unique values: 14 missing .: 0/4071 tabulation: Freq. Numeric Label 32 -88 no answer 86 -66 question not asked 1 -55 other missing 147 0 negative 115 10 185 20 233 30 327 40 653 50 757 60 772 70 434 80 156 90 173 100 positive y4_attgr20: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. 3. The labeling of answer category 50 differs from wave 1, wave 2, and wave 3. ------value label y4_attgr20 ------values labels range: [-88,100] string length: [8,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 negative 100 positive variables: y4_attgr20

------y4_attgr11 m41: please rate how you feel about the following groups: moroccans ------type: numeric (byte) label: y4_attgr11, but 9 nonmissing values are not labeled range: [-88,100] units: 1 unique values: 14 missing .: 0/4071 tabulation: Freq. Numeric Label 32 -88 no answer 86 -66 question not asked 1 -55 other missing 286 0 negative 228 10 253 20 342 30 421 40 689 50 644 60 550 70 300 80 96 90 143 100 positive y4_attgr11: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. 3. The labeling of answer category 50 differs from wave 1, wave 2, and wave 3. ------value label y4_attgr11 ------values labels range: [-88,100] string length: [8,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 negative 100 positive variables: y4_attgr11

------y4_attgr18 m41: please rate how you feel about the following groups: surinamese ------type: numeric (byte) label: y4_attgr18, but 9 nonmissing values are not labeled range: [-88,100] units: 1 unique values: 14 missing .: 0/4071 tabulation: Freq. Numeric Label 36 -88 no answer 86 -66 question not asked Page 73 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 1 -55 other missing 132 0 negative 64 10 122 20 173 30 221 40 576 50 780 60 919 70 602 80 189 90 170 100 positive y4_attgr18: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. 3. The labeling of answer category 50 differs from wave 1, wave 2, and wave 3. ------value label y4_attgr18 ------values labels range: [-88,100] string length: [8,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 negative 100 positive variables: y4_attgr18

------y4_attgr2 m41: please rate how you feel about the following groups: antilleans ------type: numeric (byte) label: y4_attgr2, but 9 nonmissing values are not labeled range: [-88,100] units: 1 unique values: 14 missing .: 0/4071 tabulation: Freq. Numeric Label 34 -88 no answer 86 -66 question not asked 1 -55 other missing 196 0 negative 134 10 168 20 250 30 294 40 660 50 756 60 756 70 442 80 152 90 142 100 positive y4_attgr2: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. 3. The labeling of answer category 50 differs from wave 1, wave 2, and wave 3. ------value label y4_attgr2 ------values labels range: [-88,100] string length: [8,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 negative 100 positive variables: y4_attgr2

------y4_f1G m42: information on friend 1 available ------type: numeric (byte) label: y4_f1G range: [-66,1] units: 1 unique values: 3 missing .: 0/4071 tabulation: Freq. Numeric Label 86 -66 question not asked 163 0 no 3822 1 yes y4_f1G: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. 3. This information is derived from y4_sexf1 - y4_backf1op. ------Page 74 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log value label y4_f1G ------values labels range: [-88,1] string length: [2,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 no 1 yes variables: y4_f1G

------y4_sexf1 m42B: friend 1: is this friend a boy or a girl ------type: numeric (byte) label: y4_sexf1 range: [-88,2] units: 1 unique values: 5 missing .: 0/4071 tabulation: Freq. Numeric Label 1 -88 no answer 163 -77 not applicable 86 -66 question not asked 1626 1 boy 2195 2 girl y4_sexf1: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who nominated a friend (y4_f1G=1). ------value label y4_sexf1 ------values labels range: [-88,2] string length: [3,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 boy 2 girl variables: y4_sexf1

------y4_educf1 m42C: friend 1: what type of education does he/she do ------type: numeric (byte) label: y4_educf1 range: [-88,9] units: 1 unique values: 12 missing .: 0/4071 tabulation: Freq. Numeric Label 9 -88 no answer 249 -77 not applicable 1 -55 other missing 70 1 vmbo-basis 110 2 vmbo-kader 38 3 vmbo-gt 229 4 vmbo-t 671 5 havo 782 6 vwo 1291 7 mbo 516 8 hbo 105 9 university y4_educf1: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who nominated a friend (y4_f1G=1). ------value label y4_educf1 ------values labels range: [-88,9] string length: [3,18] N: 13 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 vmbo-basis 2 vmbo-kader 3 vmbo-gt 4 vmbo-t 5 havo 6 vwo Page 75 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 7 mbo 8 hbo 9 university variables: y4_educf1

------y4_backf1 m42D: friend 1: what is his/her background ------type: numeric (byte) label: y4_backf1 range: [-88,6] units: 1 unique values: 8 missing .: 0/4071 tabulation: Freq. Numeric Label 1 -88 no answer 249 -77 not applicable 2995 1 Dutch 159 2 Turkish 144 3 Moroccan 97 4 Surinamese 41 5 Antillean 385 6 Other background y4_backf1: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who nominated a friend (y4_f1G=1). 3. Further information on "other background" is given in y4_backf1op. ------value label y4_backf1 ------values labels range: [-88,6] string length: [5,18] N: 10 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 Dutch 2 Turkish 3 Moroccan 4 Surinamese 5 Antillean 6 Other background variables: y4_backf1

------y4_backf1op m42D: friend 1: what is his/her background, other background ------type: string (str26) unique values: 108 missing "": 0/4071 examples: "-77 not applicable" "-77 not applicable" "-77 not applicable" "-77 not applicable" warning: variable has embedded blanks y4_backf1op: 1. This question was not asked in the short version of the questionnaire. 2. This variable is not available in the full version (no reduced-version variable available). 3. Only for respondents who nominated a friend (y4_f1G=1) and whose friend has any "other background" (y4_backf1=6). 4. This variable stores the non-native backgrounds (see y4_backf1mix for complete info). ------y4_backf1mix m42D: friend 1: what is his/her background, including mixed background ------type: string (str31) unique values: 122 missing "": 0/4071 examples: "-77 not applicable" "-77 not applicable" "-77 not applicable" "-77 not applicable" warning: variable has embedded blanks y4_backf1mix: 1. This question was not asked in the short version of the questionnaire. 2. This variable is not available in the full version (no reduced-version variable available). 3. Only for respondents who nominated a friend (y4_f1G=1) and whose friend has any "other background" (y4_backf1=6). 4. This variable stores mixed backgrounds, including native backgrounds. ------y4_backf1RV m42D: friend 1: what is his/her background (reduced version) ------type: numeric (byte) label: y4_backf1RV range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 1 -88 no answer 249 -77 not applicable 826 0 Outside survey country Page 76 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 2995 1 Dutch y4_backf1RV: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf1RV ------values labels range: [-88,1] string length: [5,22] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country 1 Dutch variables: y4_backf1RV

------y4_backf1H m42D: friend 1: what is his/her background (harmonized) ------type: numeric (byte) label: y4_backf1H range: [-88,2] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 1 -88 no answer 249 -77 not applicable 2995 1 [survey country member] 826 2 other background y4_backf1H: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf1H ------values labels range: [-88,2] string length: [9,23] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 [survey country member] 2 other background variables: y4_backf1H

------y4_backf1a m42D: friend 1: what is his/her background 1 ------type: numeric (int) label: y4_backf1a range: [-88,1323] units: 1 unique values: 89 missing .: 0/4071 examples: 528 Netherlands 528 Netherlands 528 Netherlands 528 Netherlands y4_backf1a: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf1a ------values labels range: [-88,1335] string length: [4,52] N: 321 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country but country unknown 2 Africa 4 Afghanistan 5 South America 8 Albania 9 Oceania 11 Western Africa 12 Algeria 13 Central America 14 Eastern Africa 15 Northern Africa 16 American Samoa Page 77 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 17 Middle Africa 18 Southern Africa 19 Americas 20 Andorra 21 Northern America 24 Angola 28 Antigua and Barbuda 29 Caribbean 30 Eastern Asia 31 Azerbaijan 32 Argentina 34 Southern Asia 35 South-Eastern Asia 36 Australia 39 Southern Europe 40 Austria 44 Bahamas 48 Bahrain 50 Bangladesh 51 Armenia 52 Barbados 53 Australia and New Zealand 54 Melanesia 56 Belgium 57 Micronesia 60 Bermuda 61 Polynesia 64 Bhutan 68 Plurinational State of Bolivia 70 Bosnia and Herzegovina 72 Botswana 76 Brazil 84 Belize 90 Solomon Islands 92 British Virgin Islands 96 Brunei Darussalam 100 Bulgaria 104 Myanmar 108 Burundi 112 Belarus 116 Cambodia 120 Cameroon 124 Canada 132 Cape Verde 136 Cayman Islands 140 Central African Republic 142 Asia 143 Central Asia 144 Sri Lanka 145 Western Asia 148 Chad 150 Europe 151 Eastern Europe 152 Chile 154 Northern Europe 155 Western Europe 156 China 170 Colombia 174 Comoros 175 Mayotte 178 Congo 180 Democratic Republic of the Congo 184 Cook Islands 188 Costa Rica 191 Croatia 192 Cuba 196 Cyprus 200 Czechoslovakia 203 Czech Republic 204 Benin 208 Denmark 212 Dominica 214 Dominican Republic 218 Ecuador 222 El Salvador 226 Equatorial Guinea 231 Ethiopia 232 Eritrea 233 Estonia 234 Faeroe Islands 238 Falkland Islands Malvinas) 242 Fiji 246 Finland 248 Aland Islands 250 France 254 French Guiana 258 French Polynesia 262 Djibouti 266 Gabon 268 Georgia 270 Gambia 275 Occupied Palestinian Territory 276 Germany 288 Ghana 292 Gibraltar 296 Kiribati 300 Greece 304 Greenland 308 Grenada 312 Guadeloupe 316 Guam 320 Guatemala 324 Guinea 328 Guyana 332 Haiti 336 Holy See 340 Honduras 344 China, Hong Kong Special Administrative Region 348 Hungary 352 Iceland 356 India 360 Indonesia 364 Islamic Republic of Iran 368 Iraq Page 78 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 372 Ireland 376 Israel 380 Italy 384 Cote d'Ivoire 388 Jamaica 392 Japan 398 Kazakhstan 400 Jordan 404 Kenya 408 Democratic People's Republic of Korea 410 Republic Of Korea 414 Kuwait 417 Kyrgyzstan 418 Lao People's Democratic Republic 419 Latin America and The Caribbean 422 Lebanon 426 Lesotho 428 Latvia 430 Liberia 434 Libya 438 Liechtenstein 440 Lithuania 442 Luxembourg 446 China, Macao Special Administrative Region 450 Madagascar 454 Malawi 458 Malaysia 462 Maldives 466 Mali 470 Malta 474 Martinique 478 Swaziland 480 Mauritius 484 Mexico 492 Monaco 496 Mongolia 498 Republic of Moldova 499 Montenegro 500 Montserrat 504 Morocco 508 Mozambique 512 Oman 516 Namibia 520 Nauru 524 Nepal 528 Netherlands 530 Netherlands Antilles 531 Curacao 533 Aruba 534 Sint Maarten (Dutch Part) 535 Bonaire, Saint Eustatius and Saba 540 New Caledonia 548 Vanuatu 554 New Zealand 558 Nicaragua 562 Niger 566 Nigeria 570 Niue 574 Norfolk Island 578 Norway 580 Northern Mariana Islands 583 Federated States of Micronesia 584 Marshall Islands 585 Palau 586 Pakistan 591 Panama 598 Papua New Guinea 600 Paraguay 604 Peru 608 Philippines 612 Pitcairn 616 Poland 620 Portugal 624 Guinea-Bissau 626 Timor-Leste 630 Puerto Rico 634 Qatar 638 Reunion 642 Romania 643 Russian Federation 646 Rwanda 652 Saint-Barthelemy 654 Saint Helena 659 Saint Kitts and Nevis 660 Anguilla 662 Saint Lucia 663 Saint Martin (French Part) 666 Saint Pierre and Miquelon 670 Saint Vincent and The Grenadines 674 San Marino 678 Sao Tome and Principe 680 Sark 682 Saudi Arabia 686 Senegal 688 Serbia 690 Seychelles 694 Sierra Leone 702 Singapore 703 Slovakia 704 Vietnam 705 Slovenia 706 Somalia 710 South Africa 716 Zimbabwe 724 Spain 728 South Sudan 729 Sudan 732 Western Sahara 740 Suriname 744 Svalbard and Jan Mayen Islands 752 Sweden 756 Switzerland 760 Syrian Arab Republic 762 Tajikistan Page 79 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 764 Thailand 768 Togo 772 Tokelau 776 Tonga 780 Trinidad and Tobago 784 United Arab Emirates 788 Tunisia 792 Turkey 795 Turkmenistan 796 Turks and Caicos Islands 798 Tuvalu 800 Uganda 804 Ukraine 807 The Former Yugoslav Republic of Macedonia 810 Ussr 818 Egypt 826 United Kingdom of Great Britain and Northern Ireland 830 Channel Islands 831 Guernsey 832 Jersey 833 Isle of Man 834 United Republic of Tanzania 840 United States of America 850 United States Virgin Islands 854 Burkina Faso 858 Uruguay 860 Uzbekistan 862 Bolivarian Republic of Venezuela 876 Wallis and Futuna Islands 882 Samoa 887 Yemen 890 Socialist Federal Republic of Yugoslavia 891 Serbia and Montenegro 894 Zambia 901 Arabian Country 902 Former German Eastern Territories 903 Kosovo-Albania 904 Kurdistan 905 Aramaic Country 906 Kashmir 907 Sinti and Roma 998 No other group 1301 NL: Achterhoek 1302 NL: Assyria 1303 NL: Berber 1304 NL: Brabant 1305 NL: Celtic 1306 NL: Creole 1307 NL: Friesland 1308 NL: Groningen 1309 NL: Holland 1310 NL: Javanese 1311 NL: Jordaans 1312 NL: Kosovo 1313 NL: Limburgs 1314 NL: Moluccan 1315 NL: Punjabi 1316 NL: Staphorst 1317 NL: Taiwan 1318 NL: Zaza 1319 NL: Aboriginals 1320 NL: Chechen 1321 NL: Persian 1322 NL: Zeeland 1323 NL: Hindustani 1324 NL: Tamil 1325 NL: Betuwe 1326 NL: Volendam 1327 NL: Amsterdam 1328 NL: Tukkers 1329 NL: Gelderland 1330 NL: Drenthe 1331 NL: Native American 1332 NL: Scandinavian 1333 NL: Hawaii 1334 NL: Tibet 1335 NL: republic of ingushetia variables: y4_backf1a

------y4_backf1aRV m42D: friend 1: what is his/her background 1 (reduced version) ------type: numeric (int) label: y4_backf1aRV, but 1 nonmissing value is not labeled range: [-88,528] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 253 -88 no answer 4 -55 other missing 807 0 Outside survey country 3007 528 y4_backf1aRV: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf1aRV ------values labels range: [-88,1] string length: [5,22] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable Page 80 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log -66 question not asked -55 other missing 0 Outside survey country 1 Dutch variables: y4_backf1aRV

------y4_backf1b m42D: friend 1: what is his/her background 2 ------type: numeric (int) label: y4_backf1b range: [-88,818] units: 1 unique values: 18 missing .: 0/4071 examples: -88 no answer -88 no answer -88 no answer -88 no answer y4_backf1b: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf1b ------values labels range: [-88,1335] string length: [4,52] N: 321 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country but country unknown 2 Africa 4 Afghanistan 5 South America 8 Albania 9 Oceania 11 Western Africa 12 Algeria 13 Central America 14 Eastern Africa 15 Northern Africa 16 American Samoa 17 Middle Africa 18 Southern Africa 19 Americas 20 Andorra 21 Northern America 24 Angola 28 Antigua and Barbuda 29 Caribbean 30 Eastern Asia 31 Azerbaijan 32 Argentina 34 Southern Asia 35 South-Eastern Asia 36 Australia 39 Southern Europe 40 Austria 44 Bahamas 48 Bahrain 50 Bangladesh 51 Armenia 52 Barbados 53 Australia and New Zealand 54 Melanesia 56 Belgium 57 Micronesia 60 Bermuda 61 Polynesia 64 Bhutan 68 Plurinational State of Bolivia 70 Bosnia and Herzegovina 72 Botswana 76 Brazil 84 Belize 90 Solomon Islands 92 British Virgin Islands 96 Brunei Darussalam 100 Bulgaria 104 Myanmar 108 Burundi 112 Belarus 116 Cambodia 120 Cameroon 124 Canada 132 Cape Verde 136 Cayman Islands 140 Central African Republic 142 Asia 143 Central Asia 144 Sri Lanka 145 Western Asia 148 Chad 150 Europe 151 Eastern Europe 152 Chile 154 Northern Europe 155 Western Europe 156 China 170 Colombia 174 Comoros 175 Mayotte Page 81 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 178 Congo 180 Democratic Republic of the Congo 184 Cook Islands 188 Costa Rica 191 Croatia 192 Cuba 196 Cyprus 200 Czechoslovakia 203 Czech Republic 204 Benin 208 Denmark 212 Dominica 214 Dominican Republic 218 Ecuador 222 El Salvador 226 Equatorial Guinea 231 Ethiopia 232 Eritrea 233 Estonia 234 Faeroe Islands 238 Falkland Islands Malvinas) 242 Fiji 246 Finland 248 Aland Islands 250 France 254 French Guiana 258 French Polynesia 262 Djibouti 266 Gabon 268 Georgia 270 Gambia 275 Occupied Palestinian Territory 276 Germany 288 Ghana 292 Gibraltar 296 Kiribati 300 Greece 304 Greenland 308 Grenada 312 Guadeloupe 316 Guam 320 Guatemala 324 Guinea 328 Guyana 332 Haiti 336 Holy See 340 Honduras 344 China, Hong Kong Special Administrative Region 348 Hungary 352 Iceland 356 India 360 Indonesia 364 Islamic Republic of Iran 368 Iraq 372 Ireland 376 Israel 380 Italy 384 Cote d'Ivoire 388 Jamaica 392 Japan 398 Kazakhstan 400 Jordan 404 Kenya 408 Democratic People's Republic of Korea 410 Republic Of Korea 414 Kuwait 417 Kyrgyzstan 418 Lao People's Democratic Republic 419 Latin America and The Caribbean 422 Lebanon 426 Lesotho 428 Latvia 430 Liberia 434 Libya 438 Liechtenstein 440 Lithuania 442 Luxembourg 446 China, Macao Special Administrative Region 450 Madagascar 454 Malawi 458 Malaysia 462 Maldives 466 Mali 470 Malta 474 Martinique 478 Swaziland 480 Mauritius 484 Mexico 492 Monaco 496 Mongolia 498 Republic of Moldova 499 Montenegro 500 Montserrat 504 Morocco 508 Mozambique 512 Oman 516 Namibia 520 Nauru 524 Nepal 528 Netherlands 530 Netherlands Antilles 531 Curacao 533 Aruba 534 Sint Maarten (Dutch Part) 535 Bonaire, Saint Eustatius and Saba 540 New Caledonia 548 Vanuatu 554 New Zealand 558 Nicaragua 562 Niger 566 Nigeria 570 Niue 574 Norfolk Island 578 Norway Page 82 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 580 Northern Mariana Islands 583 Federated States of Micronesia 584 Marshall Islands 585 Palau 586 Pakistan 591 Panama 598 Papua New Guinea 600 Paraguay 604 Peru 608 Philippines 612 Pitcairn 616 Poland 620 Portugal 624 Guinea-Bissau 626 Timor-Leste 630 Puerto Rico 634 Qatar 638 Reunion 642 Romania 643 Russian Federation 646 Rwanda 652 Saint-Barthelemy 654 Saint Helena 659 Saint Kitts and Nevis 660 Anguilla 662 Saint Lucia 663 Saint Martin (French Part) 666 Saint Pierre and Miquelon 670 Saint Vincent and The Grenadines 674 San Marino 678 Sao Tome and Principe 680 Sark 682 Saudi Arabia 686 Senegal 688 Serbia 690 Seychelles 694 Sierra Leone 702 Singapore 703 Slovakia 704 Vietnam 705 Slovenia 706 Somalia 710 South Africa 716 Zimbabwe 724 Spain 728 South Sudan 729 Sudan 732 Western Sahara 740 Suriname 744 Svalbard and Jan Mayen Islands 752 Sweden 756 Switzerland 760 Syrian Arab Republic 762 Tajikistan 764 Thailand 768 Togo 772 Tokelau 776 Tonga 780 Trinidad and Tobago 784 United Arab Emirates 788 Tunisia 792 Turkey 795 Turkmenistan 796 Turks and Caicos Islands 798 Tuvalu 800 Uganda 804 Ukraine 807 The Former Yugoslav Republic of Macedonia 810 Ussr 818 Egypt 826 United Kingdom of Great Britain and Northern Ireland 830 Channel Islands 831 Guernsey 832 Jersey 833 Isle of Man 834 United Republic of Tanzania 840 United States of America 850 United States Virgin Islands 854 Burkina Faso 858 Uruguay 860 Uzbekistan 862 Bolivarian Republic of Venezuela 876 Wallis and Futuna Islands 882 Samoa 887 Yemen 890 Socialist Federal Republic of Yugoslavia 891 Serbia and Montenegro 894 Zambia 901 Arabian Country 902 Former German Eastern Territories 903 Kosovo-Albania 904 Kurdistan 905 Aramaic Country 906 Kashmir 907 Sinti and Roma 998 No other group 1301 NL: Achterhoek 1302 NL: Assyria 1303 NL: Berber 1304 NL: Brabant 1305 NL: Celtic 1306 NL: Creole 1307 NL: Friesland 1308 NL: Groningen 1309 NL: Holland 1310 NL: Javanese 1311 NL: Jordaans 1312 NL: Kosovo 1313 NL: Limburgs 1314 NL: Moluccan 1315 NL: Punjabi 1316 NL: Staphorst 1317 NL: Taiwan 1318 NL: Zaza Page 83 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 1319 NL: Aboriginals 1320 NL: Chechen 1321 NL: Persian 1322 NL: Zeeland 1323 NL: Hindustani 1324 NL: Tamil 1325 NL: Betuwe 1326 NL: Volendam 1327 NL: Amsterdam 1328 NL: Tukkers 1329 NL: Gelderland 1330 NL: Drenthe 1331 NL: Native American 1332 NL: Scandinavian 1333 NL: Hawaii 1334 NL: Tibet 1335 NL: republic of ingushetia variables: y4_backf1b

------y4_backf1bRV m42D: friend 1: what is his/her background 2 (reduced version) ------type: numeric (byte) label: y4_backf1bRV range: [-88,0] units: 1 unique values: 3 missing .: 0/4071 tabulation: Freq. Numeric Label 3798 -88 no answer 252 -77 not applicable 21 0 Outside survey country y4_backf1bRV: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf1bRV ------values labels range: [-88,1] string length: [5,22] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country 1 Dutch variables: y4_backf1bRV

------y4_backf1c m42D: friend 1: what is his/her background 3 ------type: numeric (int) label: y4_backf1c range: [-88,724] units: 1 unique values: 6 missing .: 0/4071 tabulation: Freq. Numeric Label 3814 -88 no answer 252 -77 not applicable 1 276 Germany 2 360 Indonesia 1 380 Italy 1 724 Spain y4_backf1c: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf1c ------values labels range: [-88,1335] string length: [4,52] N: 321 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country but country unknown 2 Africa 4 Afghanistan 5 South America 8 Albania 9 Oceania 11 Western Africa 12 Algeria 13 Central America 14 Eastern Africa 15 Northern Africa 16 American Samoa 17 Middle Africa 18 Southern Africa 19 Americas 20 Andorra Page 84 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 21 Northern America 24 Angola 28 Antigua and Barbuda 29 Caribbean 30 Eastern Asia 31 Azerbaijan 32 Argentina 34 Southern Asia 35 South-Eastern Asia 36 Australia 39 Southern Europe 40 Austria 44 Bahamas 48 Bahrain 50 Bangladesh 51 Armenia 52 Barbados 53 Australia and New Zealand 54 Melanesia 56 Belgium 57 Micronesia 60 Bermuda 61 Polynesia 64 Bhutan 68 Plurinational State of Bolivia 70 Bosnia and Herzegovina 72 Botswana 76 Brazil 84 Belize 90 Solomon Islands 92 British Virgin Islands 96 Brunei Darussalam 100 Bulgaria 104 Myanmar 108 Burundi 112 Belarus 116 Cambodia 120 Cameroon 124 Canada 132 Cape Verde 136 Cayman Islands 140 Central African Republic 142 Asia 143 Central Asia 144 Sri Lanka 145 Western Asia 148 Chad 150 Europe 151 Eastern Europe 152 Chile 154 Northern Europe 155 Western Europe 156 China 170 Colombia 174 Comoros 175 Mayotte 178 Congo 180 Democratic Republic of the Congo 184 Cook Islands 188 Costa Rica 191 Croatia 192 Cuba 196 Cyprus 200 Czechoslovakia 203 Czech Republic 204 Benin 208 Denmark 212 Dominica 214 Dominican Republic 218 Ecuador 222 El Salvador 226 Equatorial Guinea 231 Ethiopia 232 Eritrea 233 Estonia 234 Faeroe Islands 238 Falkland Islands Malvinas) 242 Fiji 246 Finland 248 Aland Islands 250 France 254 French Guiana 258 French Polynesia 262 Djibouti 266 Gabon 268 Georgia 270 Gambia 275 Occupied Palestinian Territory 276 Germany 288 Ghana 292 Gibraltar 296 Kiribati 300 Greece 304 Greenland 308 Grenada 312 Guadeloupe 316 Guam 320 Guatemala 324 Guinea 328 Guyana 332 Haiti 336 Holy See 340 Honduras 344 China, Hong Kong Special Administrative Region 348 Hungary 352 Iceland 356 India 360 Indonesia 364 Islamic Republic of Iran 368 Iraq 372 Ireland 376 Israel 380 Italy 384 Cote d'Ivoire Page 85 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 388 Jamaica 392 Japan 398 Kazakhstan 400 Jordan 404 Kenya 408 Democratic People's Republic of Korea 410 Republic Of Korea 414 Kuwait 417 Kyrgyzstan 418 Lao People's Democratic Republic 419 Latin America and The Caribbean 422 Lebanon 426 Lesotho 428 Latvia 430 Liberia 434 Libya 438 Liechtenstein 440 Lithuania 442 Luxembourg 446 China, Macao Special Administrative Region 450 Madagascar 454 Malawi 458 Malaysia 462 Maldives 466 Mali 470 Malta 474 Martinique 478 Swaziland 480 Mauritius 484 Mexico 492 Monaco 496 Mongolia 498 Republic of Moldova 499 Montenegro 500 Montserrat 504 Morocco 508 Mozambique 512 Oman 516 Namibia 520 Nauru 524 Nepal 528 Netherlands 530 Netherlands Antilles 531 Curacao 533 Aruba 534 Sint Maarten (Dutch Part) 535 Bonaire, Saint Eustatius and Saba 540 New Caledonia 548 Vanuatu 554 New Zealand 558 Nicaragua 562 Niger 566 Nigeria 570 Niue 574 Norfolk Island 578 Norway 580 Northern Mariana Islands 583 Federated States of Micronesia 584 Marshall Islands 585 Palau 586 Pakistan 591 Panama 598 Papua New Guinea 600 Paraguay 604 Peru 608 Philippines 612 Pitcairn 616 Poland 620 Portugal 624 Guinea-Bissau 626 Timor-Leste 630 Puerto Rico 634 Qatar 638 Reunion 642 Romania 643 Russian Federation 646 Rwanda 652 Saint-Barthelemy 654 Saint Helena 659 Saint Kitts and Nevis 660 Anguilla 662 Saint Lucia 663 Saint Martin (French Part) 666 Saint Pierre and Miquelon 670 Saint Vincent and The Grenadines 674 San Marino 678 Sao Tome and Principe 680 Sark 682 Saudi Arabia 686 Senegal 688 Serbia 690 Seychelles 694 Sierra Leone 702 Singapore 703 Slovakia 704 Vietnam 705 Slovenia 706 Somalia 710 South Africa 716 Zimbabwe 724 Spain 728 South Sudan 729 Sudan 732 Western Sahara 740 Suriname 744 Svalbard and Jan Mayen Islands 752 Sweden 756 Switzerland 760 Syrian Arab Republic 762 Tajikistan 764 Thailand 768 Togo 772 Tokelau 776 Tonga Page 86 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 780 Trinidad and Tobago 784 United Arab Emirates 788 Tunisia 792 Turkey 795 Turkmenistan 796 Turks and Caicos Islands 798 Tuvalu 800 Uganda 804 Ukraine 807 The Former Yugoslav Republic of Macedonia 810 Ussr 818 Egypt 826 United Kingdom of Great Britain and Northern Ireland 830 Channel Islands 831 Guernsey 832 Jersey 833 Isle of Man 834 United Republic of Tanzania 840 United States of America 850 United States Virgin Islands 854 Burkina Faso 858 Uruguay 860 Uzbekistan 862 Bolivarian Republic of Venezuela 876 Wallis and Futuna Islands 882 Samoa 887 Yemen 890 Socialist Federal Republic of Yugoslavia 891 Serbia and Montenegro 894 Zambia 901 Arabian Country 902 Former German Eastern Territories 903 Kosovo-Albania 904 Kurdistan 905 Aramaic Country 906 Kashmir 907 Sinti and Roma 998 No other group 1301 NL: Achterhoek 1302 NL: Assyria 1303 NL: Berber 1304 NL: Brabant 1305 NL: Celtic 1306 NL: Creole 1307 NL: Friesland 1308 NL: Groningen 1309 NL: Holland 1310 NL: Javanese 1311 NL: Jordaans 1312 NL: Kosovo 1313 NL: Limburgs 1314 NL: Moluccan 1315 NL: Punjabi 1316 NL: Staphorst 1317 NL: Taiwan 1318 NL: Zaza 1319 NL: Aboriginals 1320 NL: Chechen 1321 NL: Persian 1322 NL: Zeeland 1323 NL: Hindustani 1324 NL: Tamil 1325 NL: Betuwe 1326 NL: Volendam 1327 NL: Amsterdam 1328 NL: Tukkers 1329 NL: Gelderland 1330 NL: Drenthe 1331 NL: Native American 1332 NL: Scandinavian 1333 NL: Hawaii 1334 NL: Tibet 1335 NL: republic of ingushetia variables: y4_backf1c

------y4_backf1cRV m42D: friend 1: what is his/her background 3 (reduced version) ------type: numeric (byte) label: y4_backf1cRV range: [-88,0] units: 1 unique values: 3 missing .: 0/4071 tabulation: Freq. Numeric Label 3814 -88 no answer 252 -77 not applicable 5 0 Outside survey country y4_backf1cRV: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf1cRV ------values labels range: [-88,1] string length: [5,22] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country 1 Dutch

Page 87 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log variables: y4_backf1cRV

------y4_backf1d m42D: friend 1: what is his/her background 4 ------type: numeric (byte) label: y4_backf1d range: [-88,-77] units: 1 unique values: 2 missing .: 0/4071 tabulation: Freq. Numeric Label 3819 -88 no answer 252 -77 not applicable y4_backf1d: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf1d ------values labels range: [-88,1335] string length: [4,52] N: 321 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country but country unknown 2 Africa 4 Afghanistan 5 South America 8 Albania 9 Oceania 11 Western Africa 12 Algeria 13 Central America 14 Eastern Africa 15 Northern Africa 16 American Samoa 17 Middle Africa 18 Southern Africa 19 Americas 20 Andorra 21 Northern America 24 Angola 28 Antigua and Barbuda 29 Caribbean 30 Eastern Asia 31 Azerbaijan 32 Argentina 34 Southern Asia 35 South-Eastern Asia 36 Australia 39 Southern Europe 40 Austria 44 Bahamas 48 Bahrain 50 Bangladesh 51 Armenia 52 Barbados 53 Australia and New Zealand 54 Melanesia 56 Belgium 57 Micronesia 60 Bermuda 61 Polynesia 64 Bhutan 68 Plurinational State of Bolivia 70 Bosnia and Herzegovina 72 Botswana 76 Brazil 84 Belize 90 Solomon Islands 92 British Virgin Islands 96 Brunei Darussalam 100 Bulgaria 104 Myanmar 108 Burundi 112 Belarus 116 Cambodia 120 Cameroon 124 Canada 132 Cape Verde 136 Cayman Islands 140 Central African Republic 142 Asia 143 Central Asia 144 Sri Lanka 145 Western Asia 148 Chad 150 Europe 151 Eastern Europe 152 Chile 154 Northern Europe 155 Western Europe 156 China 170 Colombia 174 Comoros 175 Mayotte 178 Congo 180 Democratic Republic of the Congo 184 Cook Islands 188 Costa Rica 191 Croatia 192 Cuba Page 88 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 196 Cyprus 200 Czechoslovakia 203 Czech Republic 204 Benin 208 Denmark 212 Dominica 214 Dominican Republic 218 Ecuador 222 El Salvador 226 Equatorial Guinea 231 Ethiopia 232 Eritrea 233 Estonia 234 Faeroe Islands 238 Falkland Islands Malvinas) 242 Fiji 246 Finland 248 Aland Islands 250 France 254 French Guiana 258 French Polynesia 262 Djibouti 266 Gabon 268 Georgia 270 Gambia 275 Occupied Palestinian Territory 276 Germany 288 Ghana 292 Gibraltar 296 Kiribati 300 Greece 304 Greenland 308 Grenada 312 Guadeloupe 316 Guam 320 Guatemala 324 Guinea 328 Guyana 332 Haiti 336 Holy See 340 Honduras 344 China, Hong Kong Special Administrative Region 348 Hungary 352 Iceland 356 India 360 Indonesia 364 Islamic Republic of Iran 368 Iraq 372 Ireland 376 Israel 380 Italy 384 Cote d'Ivoire 388 Jamaica 392 Japan 398 Kazakhstan 400 Jordan 404 Kenya 408 Democratic People's Republic of Korea 410 Republic Of Korea 414 Kuwait 417 Kyrgyzstan 418 Lao People's Democratic Republic 419 Latin America and The Caribbean 422 Lebanon 426 Lesotho 428 Latvia 430 Liberia 434 Libya 438 Liechtenstein 440 Lithuania 442 Luxembourg 446 China, Macao Special Administrative Region 450 Madagascar 454 Malawi 458 Malaysia 462 Maldives 466 Mali 470 Malta 474 Martinique 478 Swaziland 480 Mauritius 484 Mexico 492 Monaco 496 Mongolia 498 Republic of Moldova 499 Montenegro 500 Montserrat 504 Morocco 508 Mozambique 512 Oman 516 Namibia 520 Nauru 524 Nepal 528 Netherlands 530 Netherlands Antilles 531 Curacao 533 Aruba 534 Sint Maarten (Dutch Part) 535 Bonaire, Saint Eustatius and Saba 540 New Caledonia 548 Vanuatu 554 New Zealand 558 Nicaragua 562 Niger 566 Nigeria 570 Niue 574 Norfolk Island 578 Norway 580 Northern Mariana Islands 583 Federated States of Micronesia 584 Marshall Islands 585 Palau 586 Pakistan 591 Panama Page 89 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 598 Papua New Guinea 600 Paraguay 604 Peru 608 Philippines 612 Pitcairn 616 Poland 620 Portugal 624 Guinea-Bissau 626 Timor-Leste 630 Puerto Rico 634 Qatar 638 Reunion 642 Romania 643 Russian Federation 646 Rwanda 652 Saint-Barthelemy 654 Saint Helena 659 Saint Kitts and Nevis 660 Anguilla 662 Saint Lucia 663 Saint Martin (French Part) 666 Saint Pierre and Miquelon 670 Saint Vincent and The Grenadines 674 San Marino 678 Sao Tome and Principe 680 Sark 682 Saudi Arabia 686 Senegal 688 Serbia 690 Seychelles 694 Sierra Leone 702 Singapore 703 Slovakia 704 Vietnam 705 Slovenia 706 Somalia 710 South Africa 716 Zimbabwe 724 Spain 728 South Sudan 729 Sudan 732 Western Sahara 740 Suriname 744 Svalbard and Jan Mayen Islands 752 Sweden 756 Switzerland 760 Syrian Arab Republic 762 Tajikistan 764 Thailand 768 Togo 772 Tokelau 776 Tonga 780 Trinidad and Tobago 784 United Arab Emirates 788 Tunisia 792 Turkey 795 Turkmenistan 796 Turks and Caicos Islands 798 Tuvalu 800 Uganda 804 Ukraine 807 The Former Yugoslav Republic of Macedonia 810 Ussr 818 Egypt 826 United Kingdom of Great Britain and Northern Ireland 830 Channel Islands 831 Guernsey 832 Jersey 833 Isle of Man 834 United Republic of Tanzania 840 United States of America 850 United States Virgin Islands 854 Burkina Faso 858 Uruguay 860 Uzbekistan 862 Bolivarian Republic of Venezuela 876 Wallis and Futuna Islands 882 Samoa 887 Yemen 890 Socialist Federal Republic of Yugoslavia 891 Serbia and Montenegro 894 Zambia 901 Arabian Country 902 Former German Eastern Territories 903 Kosovo-Albania 904 Kurdistan 905 Aramaic Country 906 Kashmir 907 Sinti and Roma 998 No other group 1301 NL: Achterhoek 1302 NL: Assyria 1303 NL: Berber 1304 NL: Brabant 1305 NL: Celtic 1306 NL: Creole 1307 NL: Friesland 1308 NL: Groningen 1309 NL: Holland 1310 NL: Javanese 1311 NL: Jordaans 1312 NL: Kosovo 1313 NL: Limburgs 1314 NL: Moluccan 1315 NL: Punjabi 1316 NL: Staphorst 1317 NL: Taiwan 1318 NL: Zaza 1319 NL: Aboriginals 1320 NL: Chechen 1321 NL: Persian 1322 NL: Zeeland 1323 NL: Hindustani 1324 NL: Tamil Page 90 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 1325 NL: Betuwe 1326 NL: Volendam 1327 NL: Amsterdam 1328 NL: Tukkers 1329 NL: Gelderland 1330 NL: Drenthe 1331 NL: Native American 1332 NL: Scandinavian 1333 NL: Hawaii 1334 NL: Tibet 1335 NL: republic of ingushetia variables: y4_backf1d

------y4_backf1dRV m42D: friend 1: what is his/her background 4 (reduced version) ------type: numeric (byte) label: y4_backf1dRV range: [-88,-77] units: 1 unique values: 2 missing .: 0/4071 tabulation: Freq. Numeric Label 3819 -88 no answer 252 -77 not applicable y4_backf1dRV: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf1dRV ------values labels range: [-88,1] string length: [5,22] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country 1 Dutch variables: y4_backf1dRV

------y4_csitf1 m42E: friend 1: what is he/she doing at the moment ------type: numeric (byte) label: y4_csitf1 range: [-88,7] units: 1 unique values: 9 missing .: 0/4071 tabulation: Freq. Numeric Label 164 -88 no answer 86 -66 question not asked 1339 1 attending secondary school 1407 2 attending MBO 592 3 attending HBO 111 4 attending university 247 5 working 65 6 unemployed 60 7 something else y4_csitf1: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who nominated a friend (y4_f1G=1). 3. Coding scheme differs from wave 1 (v1.2.0), wave 2 (v2.3.0) and wave 3 (v3.3.0). 4. Further information on "other activity" is given in y4_csitf1op. ------value label y4_csitf1 ------values labels range: [-88,7] string length: [7,26] N: 11 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 attending secondary school 2 attending MBO 3 attending HBO 4 attending university 5 working 6 unemployed 7 something else variables: y4_csitf1

------y4_csitf1op m42E: friend 1: What is he/she doing at the moment, something else ------type: string (str38)

Page 91 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log unique values: 12 missing "": 0/4071 tabulation: Freq. Value 7 "-55 other missing" 3761 "-77 not applicable" 250 "-88 no answer" 20 "gap year" 1 "intermediate secondary school: special" 9 "nothing" 1 "nothing: medical reasons" 14 "secondary school: special" 1 "social welfare" 4 "study abroad" 2 "voluntary work" 1 "work and study" warning: variable has embedded blanks y4_csitf1op: 1. This question was not asked in the short version of the questionnaire. 2. This variable is not available in the full version (no reduced-version variable available). 3. Only for respondents who nominated a friend (y4_f1G=1) and who mentioned another activity of their friend (y4_csitf1=4). ------y4_f2G m42: information on friend 2 available ------type: numeric (byte) label: y4_f2G range: [-66,1] units: 1 unique values: 3 missing .: 0/4071 tabulation: Freq. Numeric Label 86 -66 question not asked 431 0 no 3554 1 yes y4_f2G: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. 3. This information is derived from y4_sexf2 - y4_backf2op. ------value label y4_f2G ------values labels range: [-88,1] string length: [2,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 no 1 yes variables: y4_f2G

------y4_sexf2 m42B: friend 2: is this friend a boy or a girl ------type: numeric (byte) label: y4_sexf2 range: [-88,2] units: 1 unique values: 5 missing .: 0/4071 tabulation: Freq. Numeric Label 4 -88 no answer 431 -77 not applicable 86 -66 question not asked 1556 1 boy 1994 2 girl y4_sexf2: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who nominated a second friend (y4_f2G=1). ------value label y4_sexf2 ------values labels range: [-88,2] string length: [3,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 boy 2 girl variables: y4_sexf2

------y4_educf2 m42C: friend 2: what type of education does he/she do ------type: numeric (byte) label: y4_educf2 Page 92 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log range: [-88,9] units: 1 unique values: 11 missing .: 0/4071 tabulation: Freq. Numeric Label 8 -88 no answer 517 -77 not applicable 60 1 vmbo-basis 100 2 vmbo-kader 38 3 vmbo-gt 214 4 vmbo-t 626 5 havo 780 6 vwo 1167 7 mbo 484 8 hbo 77 9 university y4_educf2: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who nominated a second friend (y4_f2G=1). ------value label y4_educf2 ------values labels range: [-88,9] string length: [3,18] N: 13 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 vmbo-basis 2 vmbo-kader 3 vmbo-gt 4 vmbo-t 5 havo 6 vwo 7 mbo 8 hbo 9 university variables: y4_educf2

------y4_backf2 m42D: friend 2: what is his/her background ------type: numeric (byte) label: y4_backf2 range: [-88,6] units: 1 unique values: 8 missing .: 0/4071 tabulation: Freq. Numeric Label 2 -88 no answer 517 -77 not applicable 2817 1 Dutch 135 2 Turkish 124 3 Moroccan 98 4 Surinamese 37 5 Antillean 341 6 Other background y4_backf2: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who nominated a second friend (y4_f2G=1). 3. Further information on "other background" is given in y4_backf2op. ------value label y4_backf2 ------values labels range: [-88,6] string length: [5,18] N: 10 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 Dutch 2 Turkish 3 Moroccan 4 Surinamese 5 Antillean 6 Other background variables: y4_backf2

------y4_backf2op m42D: friend 2: what is his/her background, other background ------type: string (str27) unique values: 102 missing "": 0/4071 examples: "-77 not applicable" "-77 not applicable" "-77 not applicable" "-77 not applicable"

Page 93 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log warning: variable has embedded blanks y4_backf2op: 1. This question was not asked in the short version of the questionnaire. 2. This variable is not available in the full version (no reduced-version variable available). 3. Only for respondents who nominated a second friend (y4_f2G=1) and whose friend has any "other background" (y4_backf2=6). 4. This variable stores the non-native backgrounds (see y4_backf2mix for complete info). ------y4_backf2mix m42D: friend 2: what is his/her background, including mixed background ------type: string (str33) unique values: 114 missing "": 0/4071 examples: "-77 not applicable" "-77 not applicable" "-77 not applicable" "-77 not applicable" warning: variable has embedded blanks y4_backf2mix: 1. This question was not asked in the short version of the questionnaire. 2. This variable is not available in the full version (no reduced-version variable available). 3. Only for respondents who nominated a second friend (y4_f2G=1) and whose friend has any "other background" (y4_backf2=6). 4. This variable stores mixed backgrounds, including native backgrounds. ------y4_backf2RV m42D: friend 2: what is his/her background (reduced version) ------type: numeric (byte) label: y4_backf2RV range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 2 -88 no answer 517 -77 not applicable 735 0 Outside survey country 2817 1 Dutch y4_backf2RV: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf2RV ------values labels range: [-88,1] string length: [5,22] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country 1 Dutch variables: y4_backf2RV

------y4_backf2H m42D: friend 2: what is his/her background (harmonized) ------type: numeric (byte) label: y4_backf2H range: [-88,2] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 2 -88 no answer 517 -77 not applicable 2817 1 [survey country member] 735 2 other background y4_backf2H: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf2H ------values labels range: [-88,2] string length: [9,23] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 [survey country member] 2 other background variables: y4_backf2H

------y4_backf2a m42D: friend 2: what is his/her background 1 ------Page 94 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log type: numeric (int) label: y4_backf2a range: [-88,1334] units: 1 unique values: 84 missing .: 0/4071 examples: 504 Morocco 528 Netherlands 528 Netherlands 528 Netherlands y4_backf2a: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf2a ------values labels range: [-88,1335] string length: [4,52] N: 321 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country but country unknown 2 Africa 4 Afghanistan 5 South America 8 Albania 9 Oceania 11 Western Africa 12 Algeria 13 Central America 14 Eastern Africa 15 Northern Africa 16 American Samoa 17 Middle Africa 18 Southern Africa 19 Americas 20 Andorra 21 Northern America 24 Angola 28 Antigua and Barbuda 29 Caribbean 30 Eastern Asia 31 Azerbaijan 32 Argentina 34 Southern Asia 35 South-Eastern Asia 36 Australia 39 Southern Europe 40 Austria 44 Bahamas 48 Bahrain 50 Bangladesh 51 Armenia 52 Barbados 53 Australia and New Zealand 54 Melanesia 56 Belgium 57 Micronesia 60 Bermuda 61 Polynesia 64 Bhutan 68 Plurinational State of Bolivia 70 Bosnia and Herzegovina 72 Botswana 76 Brazil 84 Belize 90 Solomon Islands 92 British Virgin Islands 96 Brunei Darussalam 100 Bulgaria 104 Myanmar 108 Burundi 112 Belarus 116 Cambodia 120 Cameroon 124 Canada 132 Cape Verde 136 Cayman Islands 140 Central African Republic 142 Asia 143 Central Asia 144 Sri Lanka 145 Western Asia 148 Chad 150 Europe 151 Eastern Europe 152 Chile 154 Northern Europe 155 Western Europe 156 China 170 Colombia 174 Comoros 175 Mayotte 178 Congo 180 Democratic Republic of the Congo 184 Cook Islands 188 Costa Rica 191 Croatia 192 Cuba 196 Cyprus 200 Czechoslovakia 203 Czech Republic 204 Benin 208 Denmark Page 95 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 212 Dominica 214 Dominican Republic 218 Ecuador 222 El Salvador 226 Equatorial Guinea 231 Ethiopia 232 Eritrea 233 Estonia 234 Faeroe Islands 238 Falkland Islands Malvinas) 242 Fiji 246 Finland 248 Aland Islands 250 France 254 French Guiana 258 French Polynesia 262 Djibouti 266 Gabon 268 Georgia 270 Gambia 275 Occupied Palestinian Territory 276 Germany 288 Ghana 292 Gibraltar 296 Kiribati 300 Greece 304 Greenland 308 Grenada 312 Guadeloupe 316 Guam 320 Guatemala 324 Guinea 328 Guyana 332 Haiti 336 Holy See 340 Honduras 344 China, Hong Kong Special Administrative Region 348 Hungary 352 Iceland 356 India 360 Indonesia 364 Islamic Republic of Iran 368 Iraq 372 Ireland 376 Israel 380 Italy 384 Cote d'Ivoire 388 Jamaica 392 Japan 398 Kazakhstan 400 Jordan 404 Kenya 408 Democratic People's Republic of Korea 410 Republic Of Korea 414 Kuwait 417 Kyrgyzstan 418 Lao People's Democratic Republic 419 Latin America and The Caribbean 422 Lebanon 426 Lesotho 428 Latvia 430 Liberia 434 Libya 438 Liechtenstein 440 Lithuania 442 Luxembourg 446 China, Macao Special Administrative Region 450 Madagascar 454 Malawi 458 Malaysia 462 Maldives 466 Mali 470 Malta 474 Martinique 478 Swaziland 480 Mauritius 484 Mexico 492 Monaco 496 Mongolia 498 Republic of Moldova 499 Montenegro 500 Montserrat 504 Morocco 508 Mozambique 512 Oman 516 Namibia 520 Nauru 524 Nepal 528 Netherlands 530 Netherlands Antilles 531 Curacao 533 Aruba 534 Sint Maarten (Dutch Part) 535 Bonaire, Saint Eustatius and Saba 540 New Caledonia 548 Vanuatu 554 New Zealand 558 Nicaragua 562 Niger 566 Nigeria 570 Niue 574 Norfolk Island 578 Norway 580 Northern Mariana Islands 583 Federated States of Micronesia 584 Marshall Islands 585 Palau 586 Pakistan 591 Panama 598 Papua New Guinea 600 Paraguay 604 Peru 608 Philippines 612 Pitcairn Page 96 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 616 Poland 620 Portugal 624 Guinea-Bissau 626 Timor-Leste 630 Puerto Rico 634 Qatar 638 Reunion 642 Romania 643 Russian Federation 646 Rwanda 652 Saint-Barthelemy 654 Saint Helena 659 Saint Kitts and Nevis 660 Anguilla 662 Saint Lucia 663 Saint Martin (French Part) 666 Saint Pierre and Miquelon 670 Saint Vincent and The Grenadines 674 San Marino 678 Sao Tome and Principe 680 Sark 682 Saudi Arabia 686 Senegal 688 Serbia 690 Seychelles 694 Sierra Leone 702 Singapore 703 Slovakia 704 Vietnam 705 Slovenia 706 Somalia 710 South Africa 716 Zimbabwe 724 Spain 728 South Sudan 729 Sudan 732 Western Sahara 740 Suriname 744 Svalbard and Jan Mayen Islands 752 Sweden 756 Switzerland 760 Syrian Arab Republic 762 Tajikistan 764 Thailand 768 Togo 772 Tokelau 776 Tonga 780 Trinidad and Tobago 784 United Arab Emirates 788 Tunisia 792 Turkey 795 Turkmenistan 796 Turks and Caicos Islands 798 Tuvalu 800 Uganda 804 Ukraine 807 The Former Yugoslav Republic of Macedonia 810 Ussr 818 Egypt 826 United Kingdom of Great Britain and Northern Ireland 830 Channel Islands 831 Guernsey 832 Jersey 833 Isle of Man 834 United Republic of Tanzania 840 United States of America 850 United States Virgin Islands 854 Burkina Faso 858 Uruguay 860 Uzbekistan 862 Bolivarian Republic of Venezuela 876 Wallis and Futuna Islands 882 Samoa 887 Yemen 890 Socialist Federal Republic of Yugoslavia 891 Serbia and Montenegro 894 Zambia 901 Arabian Country 902 Former German Eastern Territories 903 Kosovo-Albania 904 Kurdistan 905 Aramaic Country 906 Kashmir 907 Sinti and Roma 998 No other group 1301 NL: Achterhoek 1302 NL: Assyria 1303 NL: Berber 1304 NL: Brabant 1305 NL: Celtic 1306 NL: Creole 1307 NL: Friesland 1308 NL: Groningen 1309 NL: Holland 1310 NL: Javanese 1311 NL: Jordaans 1312 NL: Kosovo 1313 NL: Limburgs 1314 NL: Moluccan 1315 NL: Punjabi 1316 NL: Staphorst 1317 NL: Taiwan 1318 NL: Zaza 1319 NL: Aboriginals 1320 NL: Chechen 1321 NL: Persian 1322 NL: Zeeland 1323 NL: Hindustani 1324 NL: Tamil 1325 NL: Betuwe 1326 NL: Volendam 1327 NL: Amsterdam 1328 NL: Tukkers 1329 NL: Gelderland Page 97 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 1330 NL: Drenthe 1331 NL: Native American 1332 NL: Scandinavian 1333 NL: Hawaii 1334 NL: Tibet 1335 NL: republic of ingushetia variables: y4_backf2a

------y4_backf2aRV m42D: friend 2: what is his/her background 1 (reduced version) ------type: numeric (int) label: y4_backf2aRV, but 1 nonmissing value is not labeled range: [-88,528] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 524 -88 no answer 3 -55 other missing 721 0 Outside survey country 2823 528 y4_backf2aRV: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf2aRV ------values labels range: [-88,1] string length: [5,22] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country 1 Dutch variables: y4_backf2aRV

------y4_backf2b m42D: friend 2: what is his/her background 2 ------type: numeric (int) label: y4_backf2b range: [-88,904] units: 1 unique values: 14 missing .: 0/4071 tabulation: Freq. Numeric Label 3530 -88 no answer 521 -77 not applicable 1 2 Africa 1 5 South America 1 156 China 1 214 Dominican Republic 1 276 Germany 6 360 Indonesia 1 410 Republic Of Korea 1 586 Pakistan 1 706 Somalia 3 740 Suriname 2 818 Egypt 1 904 Kurdistan y4_backf2b: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf2b ------values labels range: [-88,1335] string length: [4,52] N: 321 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country but country unknown 2 Africa 4 Afghanistan 5 South America 8 Albania 9 Oceania 11 Western Africa 12 Algeria 13 Central America 14 Eastern Africa 15 Northern Africa 16 American Samoa 17 Middle Africa 18 Southern Africa 19 Americas 20 Andorra 21 Northern America 24 Angola Page 98 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 28 Antigua and Barbuda 29 Caribbean 30 Eastern Asia 31 Azerbaijan 32 Argentina 34 Southern Asia 35 South-Eastern Asia 36 Australia 39 Southern Europe 40 Austria 44 Bahamas 48 Bahrain 50 Bangladesh 51 Armenia 52 Barbados 53 Australia and New Zealand 54 Melanesia 56 Belgium 57 Micronesia 60 Bermuda 61 Polynesia 64 Bhutan 68 Plurinational State of Bolivia 70 Bosnia and Herzegovina 72 Botswana 76 Brazil 84 Belize 90 Solomon Islands 92 British Virgin Islands 96 Brunei Darussalam 100 Bulgaria 104 Myanmar 108 Burundi 112 Belarus 116 Cambodia 120 Cameroon 124 Canada 132 Cape Verde 136 Cayman Islands 140 Central African Republic 142 Asia 143 Central Asia 144 Sri Lanka 145 Western Asia 148 Chad 150 Europe 151 Eastern Europe 152 Chile 154 Northern Europe 155 Western Europe 156 China 170 Colombia 174 Comoros 175 Mayotte 178 Congo 180 Democratic Republic of the Congo 184 Cook Islands 188 Costa Rica 191 Croatia 192 Cuba 196 Cyprus 200 Czechoslovakia 203 Czech Republic 204 Benin 208 Denmark 212 Dominica 214 Dominican Republic 218 Ecuador 222 El Salvador 226 Equatorial Guinea 231 Ethiopia 232 Eritrea 233 Estonia 234 Faeroe Islands 238 Falkland Islands Malvinas) 242 Fiji 246 Finland 248 Aland Islands 250 France 254 French Guiana 258 French Polynesia 262 Djibouti 266 Gabon 268 Georgia 270 Gambia 275 Occupied Palestinian Territory 276 Germany 288 Ghana 292 Gibraltar 296 Kiribati 300 Greece 304 Greenland 308 Grenada 312 Guadeloupe 316 Guam 320 Guatemala 324 Guinea 328 Guyana 332 Haiti 336 Holy See 340 Honduras 344 China, Hong Kong Special Administrative Region 348 Hungary 352 Iceland 356 India 360 Indonesia 364 Islamic Republic of Iran 368 Iraq 372 Ireland 376 Israel 380 Italy 384 Cote d'Ivoire 388 Jamaica 392 Japan Page 99 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 398 Kazakhstan 400 Jordan 404 Kenya 408 Democratic People's Republic of Korea 410 Republic Of Korea 414 Kuwait 417 Kyrgyzstan 418 Lao People's Democratic Republic 419 Latin America and The Caribbean 422 Lebanon 426 Lesotho 428 Latvia 430 Liberia 434 Libya 438 Liechtenstein 440 Lithuania 442 Luxembourg 446 China, Macao Special Administrative Region 450 Madagascar 454 Malawi 458 Malaysia 462 Maldives 466 Mali 470 Malta 474 Martinique 478 Swaziland 480 Mauritius 484 Mexico 492 Monaco 496 Mongolia 498 Republic of Moldova 499 Montenegro 500 Montserrat 504 Morocco 508 Mozambique 512 Oman 516 Namibia 520 Nauru 524 Nepal 528 Netherlands 530 Netherlands Antilles 531 Curacao 533 Aruba 534 Sint Maarten (Dutch Part) 535 Bonaire, Saint Eustatius and Saba 540 New Caledonia 548 Vanuatu 554 New Zealand 558 Nicaragua 562 Niger 566 Nigeria 570 Niue 574 Norfolk Island 578 Norway 580 Northern Mariana Islands 583 Federated States of Micronesia 584 Marshall Islands 585 Palau 586 Pakistan 591 Panama 598 Papua New Guinea 600 Paraguay 604 Peru 608 Philippines 612 Pitcairn 616 Poland 620 Portugal 624 Guinea-Bissau 626 Timor-Leste 630 Puerto Rico 634 Qatar 638 Reunion 642 Romania 643 Russian Federation 646 Rwanda 652 Saint-Barthelemy 654 Saint Helena 659 Saint Kitts and Nevis 660 Anguilla 662 Saint Lucia 663 Saint Martin (French Part) 666 Saint Pierre and Miquelon 670 Saint Vincent and The Grenadines 674 San Marino 678 Sao Tome and Principe 680 Sark 682 Saudi Arabia 686 Senegal 688 Serbia 690 Seychelles 694 Sierra Leone 702 Singapore 703 Slovakia 704 Vietnam 705 Slovenia 706 Somalia 710 South Africa 716 Zimbabwe 724 Spain 728 South Sudan 729 Sudan 732 Western Sahara 740 Suriname 744 Svalbard and Jan Mayen Islands 752 Sweden 756 Switzerland 760 Syrian Arab Republic 762 Tajikistan 764 Thailand 768 Togo 772 Tokelau 776 Tonga 780 Trinidad and Tobago 784 United Arab Emirates Page 100 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 788 Tunisia 792 Turkey 795 Turkmenistan 796 Turks and Caicos Islands 798 Tuvalu 800 Uganda 804 Ukraine 807 The Former Yugoslav Republic of Macedonia 810 Ussr 818 Egypt 826 United Kingdom of Great Britain and Northern Ireland 830 Channel Islands 831 Guernsey 832 Jersey 833 Isle of Man 834 United Republic of Tanzania 840 United States of America 850 United States Virgin Islands 854 Burkina Faso 858 Uruguay 860 Uzbekistan 862 Bolivarian Republic of Venezuela 876 Wallis and Futuna Islands 882 Samoa 887 Yemen 890 Socialist Federal Republic of Yugoslavia 891 Serbia and Montenegro 894 Zambia 901 Arabian Country 902 Former German Eastern Territories 903 Kosovo-Albania 904 Kurdistan 905 Aramaic Country 906 Kashmir 907 Sinti and Roma 998 No other group 1301 NL: Achterhoek 1302 NL: Assyria 1303 NL: Berber 1304 NL: Brabant 1305 NL: Celtic 1306 NL: Creole 1307 NL: Friesland 1308 NL: Groningen 1309 NL: Holland 1310 NL: Javanese 1311 NL: Jordaans 1312 NL: Kosovo 1313 NL: Limburgs 1314 NL: Moluccan 1315 NL: Punjabi 1316 NL: Staphorst 1317 NL: Taiwan 1318 NL: Zaza 1319 NL: Aboriginals 1320 NL: Chechen 1321 NL: Persian 1322 NL: Zeeland 1323 NL: Hindustani 1324 NL: Tamil 1325 NL: Betuwe 1326 NL: Volendam 1327 NL: Amsterdam 1328 NL: Tukkers 1329 NL: Gelderland 1330 NL: Drenthe 1331 NL: Native American 1332 NL: Scandinavian 1333 NL: Hawaii 1334 NL: Tibet 1335 NL: republic of ingushetia variables: y4_backf2b

------y4_backf2bRV m42D: friend 2: what is his/her background 2 (reduced version) ------type: numeric (byte) label: y4_backf2bRV range: [-88,0] units: 1 unique values: 3 missing .: 0/4071 tabulation: Freq. Numeric Label 3530 -88 no answer 521 -77 not applicable 20 0 Outside survey country y4_backf2bRV: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf2bRV ------values labels range: [-88,1] string length: [5,22] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country 1 Dutch variables: y4_backf2bRV

Page 101 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log ------y4_backf2c m42D: friend 2: what is his/her background 3 ------type: numeric (byte) label: y4_backf2c range: [-88,-77] units: 1 unique values: 2 missing .: 0/4071 tabulation: Freq. Numeric Label 3550 -88 no answer 521 -77 not applicable y4_backf2c: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf2c ------values labels range: [-88,1335] string length: [4,52] N: 321 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country but country unknown 2 Africa 4 Afghanistan 5 South America 8 Albania 9 Oceania 11 Western Africa 12 Algeria 13 Central America 14 Eastern Africa 15 Northern Africa 16 American Samoa 17 Middle Africa 18 Southern Africa 19 Americas 20 Andorra 21 Northern America 24 Angola 28 Antigua and Barbuda 29 Caribbean 30 Eastern Asia 31 Azerbaijan 32 Argentina 34 Southern Asia 35 South-Eastern Asia 36 Australia 39 Southern Europe 40 Austria 44 Bahamas 48 Bahrain 50 Bangladesh 51 Armenia 52 Barbados 53 Australia and New Zealand 54 Melanesia 56 Belgium 57 Micronesia 60 Bermuda 61 Polynesia 64 Bhutan 68 Plurinational State of Bolivia 70 Bosnia and Herzegovina 72 Botswana 76 Brazil 84 Belize 90 Solomon Islands 92 British Virgin Islands 96 Brunei Darussalam 100 Bulgaria 104 Myanmar 108 Burundi 112 Belarus 116 Cambodia 120 Cameroon 124 Canada 132 Cape Verde 136 Cayman Islands 140 Central African Republic 142 Asia 143 Central Asia 144 Sri Lanka 145 Western Asia 148 Chad 150 Europe 151 Eastern Europe 152 Chile 154 Northern Europe 155 Western Europe 156 China 170 Colombia 174 Comoros 175 Mayotte 178 Congo 180 Democratic Republic of the Congo 184 Cook Islands 188 Costa Rica 191 Croatia 192 Cuba 196 Cyprus 200 Czechoslovakia Page 102 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 203 Czech Republic 204 Benin 208 Denmark 212 Dominica 214 Dominican Republic 218 Ecuador 222 El Salvador 226 Equatorial Guinea 231 Ethiopia 232 Eritrea 233 Estonia 234 Faeroe Islands 238 Falkland Islands Malvinas) 242 Fiji 246 Finland 248 Aland Islands 250 France 254 French Guiana 258 French Polynesia 262 Djibouti 266 Gabon 268 Georgia 270 Gambia 275 Occupied Palestinian Territory 276 Germany 288 Ghana 292 Gibraltar 296 Kiribati 300 Greece 304 Greenland 308 Grenada 312 Guadeloupe 316 Guam 320 Guatemala 324 Guinea 328 Guyana 332 Haiti 336 Holy See 340 Honduras 344 China, Hong Kong Special Administrative Region 348 Hungary 352 Iceland 356 India 360 Indonesia 364 Islamic Republic of Iran 368 Iraq 372 Ireland 376 Israel 380 Italy 384 Cote d'Ivoire 388 Jamaica 392 Japan 398 Kazakhstan 400 Jordan 404 Kenya 408 Democratic People's Republic of Korea 410 Republic Of Korea 414 Kuwait 417 Kyrgyzstan 418 Lao People's Democratic Republic 419 Latin America and The Caribbean 422 Lebanon 426 Lesotho 428 Latvia 430 Liberia 434 Libya 438 Liechtenstein 440 Lithuania 442 Luxembourg 446 China, Macao Special Administrative Region 450 Madagascar 454 Malawi 458 Malaysia 462 Maldives 466 Mali 470 Malta 474 Martinique 478 Swaziland 480 Mauritius 484 Mexico 492 Monaco 496 Mongolia 498 Republic of Moldova 499 Montenegro 500 Montserrat 504 Morocco 508 Mozambique 512 Oman 516 Namibia 520 Nauru 524 Nepal 528 Netherlands 530 Netherlands Antilles 531 Curacao 533 Aruba 534 Sint Maarten (Dutch Part) 535 Bonaire, Saint Eustatius and Saba 540 New Caledonia 548 Vanuatu 554 New Zealand 558 Nicaragua 562 Niger 566 Nigeria 570 Niue 574 Norfolk Island 578 Norway 580 Northern Mariana Islands 583 Federated States of Micronesia 584 Marshall Islands 585 Palau 586 Pakistan 591 Panama 598 Papua New Guinea 600 Paraguay Page 103 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 604 Peru 608 Philippines 612 Pitcairn 616 Poland 620 Portugal 624 Guinea-Bissau 626 Timor-Leste 630 Puerto Rico 634 Qatar 638 Reunion 642 Romania 643 Russian Federation 646 Rwanda 652 Saint-Barthelemy 654 Saint Helena 659 Saint Kitts and Nevis 660 Anguilla 662 Saint Lucia 663 Saint Martin (French Part) 666 Saint Pierre and Miquelon 670 Saint Vincent and The Grenadines 674 San Marino 678 Sao Tome and Principe 680 Sark 682 Saudi Arabia 686 Senegal 688 Serbia 690 Seychelles 694 Sierra Leone 702 Singapore 703 Slovakia 704 Vietnam 705 Slovenia 706 Somalia 710 South Africa 716 Zimbabwe 724 Spain 728 South Sudan 729 Sudan 732 Western Sahara 740 Suriname 744 Svalbard and Jan Mayen Islands 752 Sweden 756 Switzerland 760 Syrian Arab Republic 762 Tajikistan 764 Thailand 768 Togo 772 Tokelau 776 Tonga 780 Trinidad and Tobago 784 United Arab Emirates 788 Tunisia 792 Turkey 795 Turkmenistan 796 Turks and Caicos Islands 798 Tuvalu 800 Uganda 804 Ukraine 807 The Former Yugoslav Republic of Macedonia 810 Ussr 818 Egypt 826 United Kingdom of Great Britain and Northern Ireland 830 Channel Islands 831 Guernsey 832 Jersey 833 Isle of Man 834 United Republic of Tanzania 840 United States of America 850 United States Virgin Islands 854 Burkina Faso 858 Uruguay 860 Uzbekistan 862 Bolivarian Republic of Venezuela 876 Wallis and Futuna Islands 882 Samoa 887 Yemen 890 Socialist Federal Republic of Yugoslavia 891 Serbia and Montenegro 894 Zambia 901 Arabian Country 902 Former German Eastern Territories 903 Kosovo-Albania 904 Kurdistan 905 Aramaic Country 906 Kashmir 907 Sinti and Roma 998 No other group 1301 NL: Achterhoek 1302 NL: Assyria 1303 NL: Berber 1304 NL: Brabant 1305 NL: Celtic 1306 NL: Creole 1307 NL: Friesland 1308 NL: Groningen 1309 NL: Holland 1310 NL: Javanese 1311 NL: Jordaans 1312 NL: Kosovo 1313 NL: Limburgs 1314 NL: Moluccan 1315 NL: Punjabi 1316 NL: Staphorst 1317 NL: Taiwan 1318 NL: Zaza 1319 NL: Aboriginals 1320 NL: Chechen 1321 NL: Persian 1322 NL: Zeeland 1323 NL: Hindustani 1324 NL: Tamil 1325 NL: Betuwe 1326 NL: Volendam Page 104 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 1327 NL: Amsterdam 1328 NL: Tukkers 1329 NL: Gelderland 1330 NL: Drenthe 1331 NL: Native American 1332 NL: Scandinavian 1333 NL: Hawaii 1334 NL: Tibet 1335 NL: republic of ingushetia variables: y4_backf2c

------y4_backf2cRV m42D: friend 2: what is his/her background 3 (reduced version) ------type: numeric (byte) label: y4_backf2cRV range: [-88,-77] units: 1 unique values: 2 missing .: 0/4071 tabulation: Freq. Numeric Label 3550 -88 no answer 521 -77 not applicable y4_backf2cRV: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf2cRV ------values labels range: [-88,1] string length: [5,22] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country 1 Dutch variables: y4_backf2cRV

------y4_backf2d m42D: friend 2: what is his/her background 4 ------type: numeric (byte) label: y4_backf2d range: [-88,-77] units: 1 unique values: 2 missing .: 0/4071 tabulation: Freq. Numeric Label 3550 -88 no answer 521 -77 not applicable y4_backf2d: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf2d ------values labels range: [-88,1335] string length: [4,52] N: 321 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country but country unknown 2 Africa 4 Afghanistan 5 South America 8 Albania 9 Oceania 11 Western Africa 12 Algeria 13 Central America 14 Eastern Africa 15 Northern Africa 16 American Samoa 17 Middle Africa 18 Southern Africa 19 Americas 20 Andorra 21 Northern America 24 Angola 28 Antigua and Barbuda 29 Caribbean 30 Eastern Asia 31 Azerbaijan 32 Argentina 34 Southern Asia 35 South-Eastern Asia 36 Australia 39 Southern Europe 40 Austria 44 Bahamas Page 105 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 48 Bahrain 50 Bangladesh 51 Armenia 52 Barbados 53 Australia and New Zealand 54 Melanesia 56 Belgium 57 Micronesia 60 Bermuda 61 Polynesia 64 Bhutan 68 Plurinational State of Bolivia 70 Bosnia and Herzegovina 72 Botswana 76 Brazil 84 Belize 90 Solomon Islands 92 British Virgin Islands 96 Brunei Darussalam 100 Bulgaria 104 Myanmar 108 Burundi 112 Belarus 116 Cambodia 120 Cameroon 124 Canada 132 Cape Verde 136 Cayman Islands 140 Central African Republic 142 Asia 143 Central Asia 144 Sri Lanka 145 Western Asia 148 Chad 150 Europe 151 Eastern Europe 152 Chile 154 Northern Europe 155 Western Europe 156 China 170 Colombia 174 Comoros 175 Mayotte 178 Congo 180 Democratic Republic of the Congo 184 Cook Islands 188 Costa Rica 191 Croatia 192 Cuba 196 Cyprus 200 Czechoslovakia 203 Czech Republic 204 Benin 208 Denmark 212 Dominica 214 Dominican Republic 218 Ecuador 222 El Salvador 226 Equatorial Guinea 231 Ethiopia 232 Eritrea 233 Estonia 234 Faeroe Islands 238 Falkland Islands Malvinas) 242 Fiji 246 Finland 248 Aland Islands 250 France 254 French Guiana 258 French Polynesia 262 Djibouti 266 Gabon 268 Georgia 270 Gambia 275 Occupied Palestinian Territory 276 Germany 288 Ghana 292 Gibraltar 296 Kiribati 300 Greece 304 Greenland 308 Grenada 312 Guadeloupe 316 Guam 320 Guatemala 324 Guinea 328 Guyana 332 Haiti 336 Holy See 340 Honduras 344 China, Hong Kong Special Administrative Region 348 Hungary 352 Iceland 356 India 360 Indonesia 364 Islamic Republic of Iran 368 Iraq 372 Ireland 376 Israel 380 Italy 384 Cote d'Ivoire 388 Jamaica 392 Japan 398 Kazakhstan 400 Jordan 404 Kenya 408 Democratic People's Republic of Korea 410 Republic Of Korea 414 Kuwait 417 Kyrgyzstan 418 Lao People's Democratic Republic 419 Latin America and The Caribbean 422 Lebanon 426 Lesotho Page 106 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 428 Latvia 430 Liberia 434 Libya 438 Liechtenstein 440 Lithuania 442 Luxembourg 446 China, Macao Special Administrative Region 450 Madagascar 454 Malawi 458 Malaysia 462 Maldives 466 Mali 470 Malta 474 Martinique 478 Swaziland 480 Mauritius 484 Mexico 492 Monaco 496 Mongolia 498 Republic of Moldova 499 Montenegro 500 Montserrat 504 Morocco 508 Mozambique 512 Oman 516 Namibia 520 Nauru 524 Nepal 528 Netherlands 530 Netherlands Antilles 531 Curacao 533 Aruba 534 Sint Maarten (Dutch Part) 535 Bonaire, Saint Eustatius and Saba 540 New Caledonia 548 Vanuatu 554 New Zealand 558 Nicaragua 562 Niger 566 Nigeria 570 Niue 574 Norfolk Island 578 Norway 580 Northern Mariana Islands 583 Federated States of Micronesia 584 Marshall Islands 585 Palau 586 Pakistan 591 Panama 598 Papua New Guinea 600 Paraguay 604 Peru 608 Philippines 612 Pitcairn 616 Poland 620 Portugal 624 Guinea-Bissau 626 Timor-Leste 630 Puerto Rico 634 Qatar 638 Reunion 642 Romania 643 Russian Federation 646 Rwanda 652 Saint-Barthelemy 654 Saint Helena 659 Saint Kitts and Nevis 660 Anguilla 662 Saint Lucia 663 Saint Martin (French Part) 666 Saint Pierre and Miquelon 670 Saint Vincent and The Grenadines 674 San Marino 678 Sao Tome and Principe 680 Sark 682 Saudi Arabia 686 Senegal 688 Serbia 690 Seychelles 694 Sierra Leone 702 Singapore 703 Slovakia 704 Vietnam 705 Slovenia 706 Somalia 710 South Africa 716 Zimbabwe 724 Spain 728 South Sudan 729 Sudan 732 Western Sahara 740 Suriname 744 Svalbard and Jan Mayen Islands 752 Sweden 756 Switzerland 760 Syrian Arab Republic 762 Tajikistan 764 Thailand 768 Togo 772 Tokelau 776 Tonga 780 Trinidad and Tobago 784 United Arab Emirates 788 Tunisia 792 Turkey 795 Turkmenistan 796 Turks and Caicos Islands 798 Tuvalu 800 Uganda 804 Ukraine 807 The Former Yugoslav Republic of Macedonia 810 Ussr 818 Egypt 826 United Kingdom of Great Britain and Northern Ireland Page 107 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 830 Channel Islands 831 Guernsey 832 Jersey 833 Isle of Man 834 United Republic of Tanzania 840 United States of America 850 United States Virgin Islands 854 Burkina Faso 858 Uruguay 860 Uzbekistan 862 Bolivarian Republic of Venezuela 876 Wallis and Futuna Islands 882 Samoa 887 Yemen 890 Socialist Federal Republic of Yugoslavia 891 Serbia and Montenegro 894 Zambia 901 Arabian Country 902 Former German Eastern Territories 903 Kosovo-Albania 904 Kurdistan 905 Aramaic Country 906 Kashmir 907 Sinti and Roma 998 No other group 1301 NL: Achterhoek 1302 NL: Assyria 1303 NL: Berber 1304 NL: Brabant 1305 NL: Celtic 1306 NL: Creole 1307 NL: Friesland 1308 NL: Groningen 1309 NL: Holland 1310 NL: Javanese 1311 NL: Jordaans 1312 NL: Kosovo 1313 NL: Limburgs 1314 NL: Moluccan 1315 NL: Punjabi 1316 NL: Staphorst 1317 NL: Taiwan 1318 NL: Zaza 1319 NL: Aboriginals 1320 NL: Chechen 1321 NL: Persian 1322 NL: Zeeland 1323 NL: Hindustani 1324 NL: Tamil 1325 NL: Betuwe 1326 NL: Volendam 1327 NL: Amsterdam 1328 NL: Tukkers 1329 NL: Gelderland 1330 NL: Drenthe 1331 NL: Native American 1332 NL: Scandinavian 1333 NL: Hawaii 1334 NL: Tibet 1335 NL: republic of ingushetia variables: y4_backf2d

------y4_backf2dRV m42D: friend 2: what is his/her background 4 (reduced version) ------type: numeric (byte) label: y4_backf2dRV range: [-88,-77] units: 1 unique values: 2 missing .: 0/4071 tabulation: Freq. Numeric Label 3550 -88 no answer 521 -77 not applicable y4_backf2dRV: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf2dRV ------values labels range: [-88,1] string length: [5,22] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country 1 Dutch variables: y4_backf2dRV

------y4_csitf2 m42E: friend 2: what is he/she doing at the moment ------type: numeric (byte) label: y4_csitf2 range: [-88,7] units: 1 unique values: 9 missing .: 0/4071 tabulation: Freq. Numeric Label Page 108 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 433 -88 no answer 86 -66 question not asked 1273 1 attending secondary school 1316 2 attending MBO 546 3 attending HBO 81 4 attending university 230 5 working 60 6 unemployed 46 7 something else y4_csitf2: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who nominated a second friend (y4_f2G=1). 3. Further information on "other activity" is given in y4_csitf2op. ------value label y4_csitf2 ------values labels range: [-88,7] string length: [7,26] N: 11 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 attending secondary school 2 attending MBO 3 attending HBO 4 attending university 5 working 6 unemployed 7 something else variables: y4_csitf2

------y4_csitf2op m42E: friend 2: what is he/she doing at the moment, something else ------type: string (str25) unique values: 9 missing "": 0/4071 tabulation: Freq. Value 8 "-55 other missing" 3506 "-77 not applicable" 519 "-88 no answer" 12 "gap year" 2 "homemaker" 5 "nothing" 14 "secondary school: special" 4 "study abroad" 1 "work and study" warning: variable has embedded blanks y4_csitf2op: 1. This question was not asked in the short version of the questionnaire. 2. This variable is not available in the full version (no reduced-version variable available). 3. Only for respondents who nominated a second friend (y4_f2G=1) and who mentioned another activity of their friend (y4_csitf2=4). ------y4_f3G m42: information on friend 3 available ------type: numeric (byte) label: y4_f3G range: [-66,1] units: 1 unique values: 3 missing .: 0/4071 tabulation: Freq. Numeric Label 86 -66 question not asked 859 0 no 3126 1 yes y4_f3G: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. 3. This information is derived from y4_sexf3 - y4_backf3op. ------value label y4_f3G ------values labels range: [-88,1] string length: [2,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 no 1 yes variables: y4_f3G

------y4_sexf3 m42B: friend 3: is this friend a boy or a girl ------

Page 109 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log type: numeric (byte) label: y4_sexf3 range: [-88,2] units: 1 unique values: 5 missing .: 0/4071 tabulation: Freq. Numeric Label 6 -88 no answer 859 -77 not applicable 86 -66 question not asked 1455 1 boy 1665 2 girl y4_sexf3: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who nominated a third friend (y4_f3G=1). ------value label y4_sexf3 ------values labels range: [-88,2] string length: [3,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 boy 2 girl variables: y4_sexf3

------y4_educf3 m42C: friend 3: what type of education does he/she do ------type: numeric (byte) label: y4_educf3 range: [-88,9] units: 1 unique values: 11 missing .: 0/4071 tabulation: Freq. Numeric Label 14 -88 no answer 945 -77 not applicable 62 1 vmbo-basis 87 2 vmbo-kader 31 3 vmbo-gt 212 4 vmbo-t 550 5 havo 689 6 vwo 958 7 mbo 440 8 hbo 83 9 university y4_educf3: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who nominated a third friend (y4_f3G=1). ------value label y4_educf3 ------values labels range: [-88,9] string length: [3,18] N: 13 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 vmbo-basis 2 vmbo-kader 3 vmbo-gt 4 vmbo-t 5 havo 6 vwo 7 mbo 8 hbo 9 university variables: y4_educf3

------y4_backf3 m42D: friend 3: what is his/her background ------type: numeric (byte) label: y4_backf3 range: [-88,6] units: 1 unique values: 8 missing .: 0/4071 tabulation: Freq. Numeric Label 2 -88 no answer 945 -77 not applicable 2465 1 Dutch 118 2 Turkish 120 3 Moroccan 83 4 Surinamese 35 5 Antillean 303 6 Other background Page 110 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log y4_backf3: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who nominated a third friend (y4_f3G=1). 3. Further information on "other background" is given in y4_backf3op. ------value label y4_backf3 ------values labels range: [-88,6] string length: [5,18] N: 10 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 Dutch 2 Turkish 3 Moroccan 4 Surinamese 5 Antillean 6 Other background variables: y4_backf3

------y4_backf3op m42D: friend 3: what is his/her background, other background ------type: string (str25) unique values: 90 missing "": 0/4071 examples: "-77 not applicable" "-77 not applicable" "-77 not applicable" "-77 not applicable" warning: variable has embedded blanks y4_backf3op: 1. This question was not asked in the short version of the questionnaire. 2. This variable is not available in the full version (no reduced-version variable available). 3. Only for respondents who nominated a third friend (y4_f3G=1) and whose friend has any "other background" (y4_backf3=6). 4. This variable stores the non-native backgrounds (see y4_backf3mix for complete info). ------y4_backf3mix m42D: friend 3: what is his/her background, including mixed background ------type: string (str26) unique values: 99 missing "": 0/4071 examples: "-77 not applicable" "-77 not applicable" "-77 not applicable" "-77 not applicable" warning: variable has embedded blanks y4_backf3mix: 1. This question was not asked in the short version of the questionnaire. 2. This variable is not available in the full version (no reduced-version variable available). 3. Only for respondents who nominated a third friend (y4_f3G=1) and whose friend has any "other background" (y4_backf3=6). 4. This variable stores mixed backgrounds, including native backgrounds. ------y4_backf3RV m42D: friend 3: what is his/her background (reduced version) ------type: numeric (byte) label: y4_backf3RV range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 2 -88 no answer 945 -77 not applicable 659 0 Outside survey country 2465 1 Dutch y4_backf3RV: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf3RV ------values labels range: [-88,1] string length: [5,22] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country 1 Dutch variables: y4_backf3RV

Page 111 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log ------y4_backf3H m42D: friend 3: what is his/her background (harmonized) ------type: numeric (byte) label: y4_backf3H range: [-88,2] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 2 -88 no answer 945 -77 not applicable 2465 1 [survey country member] 659 2 other background y4_backf3H: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf3H ------values labels range: [-88,2] string length: [9,23] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 [survey country member] 2 other background variables: y4_backf3H

------y4_backf3a m42D: friend 3: what is his/her background 1 ------type: numeric (int) label: y4_backf3a range: [-88,1323] units: 1 unique values: 72 missing .: 0/4071 examples: -88 no answer 528 Netherlands 528 Netherlands 528 Netherlands y4_backf3a: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf3a ------values labels range: [-88,1335] string length: [4,52] N: 321 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country but country unknown 2 Africa 4 Afghanistan 5 South America 8 Albania 9 Oceania 11 Western Africa 12 Algeria 13 Central America 14 Eastern Africa 15 Northern Africa 16 American Samoa 17 Middle Africa 18 Southern Africa 19 Americas 20 Andorra 21 Northern America 24 Angola 28 Antigua and Barbuda 29 Caribbean 30 Eastern Asia 31 Azerbaijan 32 Argentina 34 Southern Asia 35 South-Eastern Asia 36 Australia 39 Southern Europe 40 Austria 44 Bahamas 48 Bahrain 50 Bangladesh 51 Armenia 52 Barbados 53 Australia and New Zealand 54 Melanesia 56 Belgium 57 Micronesia 60 Bermuda Page 112 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 61 Polynesia 64 Bhutan 68 Plurinational State of Bolivia 70 Bosnia and Herzegovina 72 Botswana 76 Brazil 84 Belize 90 Solomon Islands 92 British Virgin Islands 96 Brunei Darussalam 100 Bulgaria 104 Myanmar 108 Burundi 112 Belarus 116 Cambodia 120 Cameroon 124 Canada 132 Cape Verde 136 Cayman Islands 140 Central African Republic 142 Asia 143 Central Asia 144 Sri Lanka 145 Western Asia 148 Chad 150 Europe 151 Eastern Europe 152 Chile 154 Northern Europe 155 Western Europe 156 China 170 Colombia 174 Comoros 175 Mayotte 178 Congo 180 Democratic Republic of the Congo 184 Cook Islands 188 Costa Rica 191 Croatia 192 Cuba 196 Cyprus 200 Czechoslovakia 203 Czech Republic 204 Benin 208 Denmark 212 Dominica 214 Dominican Republic 218 Ecuador 222 El Salvador 226 Equatorial Guinea 231 Ethiopia 232 Eritrea 233 Estonia 234 Faeroe Islands 238 Falkland Islands Malvinas) 242 Fiji 246 Finland 248 Aland Islands 250 France 254 French Guiana 258 French Polynesia 262 Djibouti 266 Gabon 268 Georgia 270 Gambia 275 Occupied Palestinian Territory 276 Germany 288 Ghana 292 Gibraltar 296 Kiribati 300 Greece 304 Greenland 308 Grenada 312 Guadeloupe 316 Guam 320 Guatemala 324 Guinea 328 Guyana 332 Haiti 336 Holy See 340 Honduras 344 China, Hong Kong Special Administrative Region 348 Hungary 352 Iceland 356 India 360 Indonesia 364 Islamic Republic of Iran 368 Iraq 372 Ireland 376 Israel 380 Italy 384 Cote d'Ivoire 388 Jamaica 392 Japan 398 Kazakhstan 400 Jordan 404 Kenya 408 Democratic People's Republic of Korea 410 Republic Of Korea 414 Kuwait 417 Kyrgyzstan 418 Lao People's Democratic Republic 419 Latin America and The Caribbean 422 Lebanon 426 Lesotho 428 Latvia 430 Liberia 434 Libya 438 Liechtenstein 440 Lithuania 442 Luxembourg 446 China, Macao Special Administrative Region 450 Madagascar 454 Malawi Page 113 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 458 Malaysia 462 Maldives 466 Mali 470 Malta 474 Martinique 478 Swaziland 480 Mauritius 484 Mexico 492 Monaco 496 Mongolia 498 Republic of Moldova 499 Montenegro 500 Montserrat 504 Morocco 508 Mozambique 512 Oman 516 Namibia 520 Nauru 524 Nepal 528 Netherlands 530 Netherlands Antilles 531 Curacao 533 Aruba 534 Sint Maarten (Dutch Part) 535 Bonaire, Saint Eustatius and Saba 540 New Caledonia 548 Vanuatu 554 New Zealand 558 Nicaragua 562 Niger 566 Nigeria 570 Niue 574 Norfolk Island 578 Norway 580 Northern Mariana Islands 583 Federated States of Micronesia 584 Marshall Islands 585 Palau 586 Pakistan 591 Panama 598 Papua New Guinea 600 Paraguay 604 Peru 608 Philippines 612 Pitcairn 616 Poland 620 Portugal 624 Guinea-Bissau 626 Timor-Leste 630 Puerto Rico 634 Qatar 638 Reunion 642 Romania 643 Russian Federation 646 Rwanda 652 Saint-Barthelemy 654 Saint Helena 659 Saint Kitts and Nevis 660 Anguilla 662 Saint Lucia 663 Saint Martin (French Part) 666 Saint Pierre and Miquelon 670 Saint Vincent and The Grenadines 674 San Marino 678 Sao Tome and Principe 680 Sark 682 Saudi Arabia 686 Senegal 688 Serbia 690 Seychelles 694 Sierra Leone 702 Singapore 703 Slovakia 704 Vietnam 705 Slovenia 706 Somalia 710 South Africa 716 Zimbabwe 724 Spain 728 South Sudan 729 Sudan 732 Western Sahara 740 Suriname 744 Svalbard and Jan Mayen Islands 752 Sweden 756 Switzerland 760 Syrian Arab Republic 762 Tajikistan 764 Thailand 768 Togo 772 Tokelau 776 Tonga 780 Trinidad and Tobago 784 United Arab Emirates 788 Tunisia 792 Turkey 795 Turkmenistan 796 Turks and Caicos Islands 798 Tuvalu 800 Uganda 804 Ukraine 807 The Former Yugoslav Republic of Macedonia 810 Ussr 818 Egypt 826 United Kingdom of Great Britain and Northern Ireland 830 Channel Islands 831 Guernsey 832 Jersey 833 Isle of Man 834 United Republic of Tanzania 840 United States of America 850 United States Virgin Islands 854 Burkina Faso 858 Uruguay Page 114 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 860 Uzbekistan 862 Bolivarian Republic of Venezuela 876 Wallis and Futuna Islands 882 Samoa 887 Yemen 890 Socialist Federal Republic of Yugoslavia 891 Serbia and Montenegro 894 Zambia 901 Arabian Country 902 Former German Eastern Territories 903 Kosovo-Albania 904 Kurdistan 905 Aramaic Country 906 Kashmir 907 Sinti and Roma 998 No other group 1301 NL: Achterhoek 1302 NL: Assyria 1303 NL: Berber 1304 NL: Brabant 1305 NL: Celtic 1306 NL: Creole 1307 NL: Friesland 1308 NL: Groningen 1309 NL: Holland 1310 NL: Javanese 1311 NL: Jordaans 1312 NL: Kosovo 1313 NL: Limburgs 1314 NL: Moluccan 1315 NL: Punjabi 1316 NL: Staphorst 1317 NL: Taiwan 1318 NL: Zaza 1319 NL: Aboriginals 1320 NL: Chechen 1321 NL: Persian 1322 NL: Zeeland 1323 NL: Hindustani 1324 NL: Tamil 1325 NL: Betuwe 1326 NL: Volendam 1327 NL: Amsterdam 1328 NL: Tukkers 1329 NL: Gelderland 1330 NL: Drenthe 1331 NL: Native American 1332 NL: Scandinavian 1333 NL: Hawaii 1334 NL: Tibet 1335 NL: republic of ingushetia variables: y4_backf3a

------y4_backf3aRV m42D: friend 3: what is his/her background 1 (reduced version) ------type: numeric (int) label: y4_backf3aRV, but 1 nonmissing value is not labeled range: [-88,528] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 950 -88 no answer 5 -55 other missing 633 0 Outside survey country 2483 528 y4_backf3aRV: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf3aRV ------values labels range: [-88,1] string length: [5,22] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country 1 Dutch variables: y4_backf3aRV

------y4_backf3b m42D: friend 3: what is his/her background 2 ------type: numeric (int) label: y4_backf3b range: [-88,1323] units: 1 unique values: 16 missing .: 0/4071 examples: -88 no answer -88 no answer -88 no answer -77 not applicable y4_backf3b: 1. This question was not asked in the short version of the questionnaire.

Page 115 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log ------value label y4_backf3b ------values labels range: [-88,1335] string length: [4,52] N: 321 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country but country unknown 2 Africa 4 Afghanistan 5 South America 8 Albania 9 Oceania 11 Western Africa 12 Algeria 13 Central America 14 Eastern Africa 15 Northern Africa 16 American Samoa 17 Middle Africa 18 Southern Africa 19 Americas 20 Andorra 21 Northern America 24 Angola 28 Antigua and Barbuda 29 Caribbean 30 Eastern Asia 31 Azerbaijan 32 Argentina 34 Southern Asia 35 South-Eastern Asia 36 Australia 39 Southern Europe 40 Austria 44 Bahamas 48 Bahrain 50 Bangladesh 51 Armenia 52 Barbados 53 Australia and New Zealand 54 Melanesia 56 Belgium 57 Micronesia 60 Bermuda 61 Polynesia 64 Bhutan 68 Plurinational State of Bolivia 70 Bosnia and Herzegovina 72 Botswana 76 Brazil 84 Belize 90 Solomon Islands 92 British Virgin Islands 96 Brunei Darussalam 100 Bulgaria 104 Myanmar 108 Burundi 112 Belarus 116 Cambodia 120 Cameroon 124 Canada 132 Cape Verde 136 Cayman Islands 140 Central African Republic 142 Asia 143 Central Asia 144 Sri Lanka 145 Western Asia 148 Chad 150 Europe 151 Eastern Europe 152 Chile 154 Northern Europe 155 Western Europe 156 China 170 Colombia 174 Comoros 175 Mayotte 178 Congo 180 Democratic Republic of the Congo 184 Cook Islands 188 Costa Rica 191 Croatia 192 Cuba 196 Cyprus 200 Czechoslovakia 203 Czech Republic 204 Benin 208 Denmark 212 Dominica 214 Dominican Republic 218 Ecuador 222 El Salvador 226 Equatorial Guinea 231 Ethiopia 232 Eritrea 233 Estonia 234 Faeroe Islands 238 Falkland Islands Malvinas) 242 Fiji 246 Finland 248 Aland Islands 250 France 254 French Guiana Page 116 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 258 French Polynesia 262 Djibouti 266 Gabon 268 Georgia 270 Gambia 275 Occupied Palestinian Territory 276 Germany 288 Ghana 292 Gibraltar 296 Kiribati 300 Greece 304 Greenland 308 Grenada 312 Guadeloupe 316 Guam 320 Guatemala 324 Guinea 328 Guyana 332 Haiti 336 Holy See 340 Honduras 344 China, Hong Kong Special Administrative Region 348 Hungary 352 Iceland 356 India 360 Indonesia 364 Islamic Republic of Iran 368 Iraq 372 Ireland 376 Israel 380 Italy 384 Cote d'Ivoire 388 Jamaica 392 Japan 398 Kazakhstan 400 Jordan 404 Kenya 408 Democratic People's Republic of Korea 410 Republic Of Korea 414 Kuwait 417 Kyrgyzstan 418 Lao People's Democratic Republic 419 Latin America and The Caribbean 422 Lebanon 426 Lesotho 428 Latvia 430 Liberia 434 Libya 438 Liechtenstein 440 Lithuania 442 Luxembourg 446 China, Macao Special Administrative Region 450 Madagascar 454 Malawi 458 Malaysia 462 Maldives 466 Mali 470 Malta 474 Martinique 478 Swaziland 480 Mauritius 484 Mexico 492 Monaco 496 Mongolia 498 Republic of Moldova 499 Montenegro 500 Montserrat 504 Morocco 508 Mozambique 512 Oman 516 Namibia 520 Nauru 524 Nepal 528 Netherlands 530 Netherlands Antilles 531 Curacao 533 Aruba 534 Sint Maarten (Dutch Part) 535 Bonaire, Saint Eustatius and Saba 540 New Caledonia 548 Vanuatu 554 New Zealand 558 Nicaragua 562 Niger 566 Nigeria 570 Niue 574 Norfolk Island 578 Norway 580 Northern Mariana Islands 583 Federated States of Micronesia 584 Marshall Islands 585 Palau 586 Pakistan 591 Panama 598 Papua New Guinea 600 Paraguay 604 Peru 608 Philippines 612 Pitcairn 616 Poland 620 Portugal 624 Guinea-Bissau 626 Timor-Leste 630 Puerto Rico 634 Qatar 638 Reunion 642 Romania 643 Russian Federation 646 Rwanda 652 Saint-Barthelemy 654 Saint Helena 659 Saint Kitts and Nevis 660 Anguilla 662 Saint Lucia Page 117 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 663 Saint Martin (French Part) 666 Saint Pierre and Miquelon 670 Saint Vincent and The Grenadines 674 San Marino 678 Sao Tome and Principe 680 Sark 682 Saudi Arabia 686 Senegal 688 Serbia 690 Seychelles 694 Sierra Leone 702 Singapore 703 Slovakia 704 Vietnam 705 Slovenia 706 Somalia 710 South Africa 716 Zimbabwe 724 Spain 728 South Sudan 729 Sudan 732 Western Sahara 740 Suriname 744 Svalbard and Jan Mayen Islands 752 Sweden 756 Switzerland 760 Syrian Arab Republic 762 Tajikistan 764 Thailand 768 Togo 772 Tokelau 776 Tonga 780 Trinidad and Tobago 784 United Arab Emirates 788 Tunisia 792 Turkey 795 Turkmenistan 796 Turks and Caicos Islands 798 Tuvalu 800 Uganda 804 Ukraine 807 The Former Yugoslav Republic of Macedonia 810 Ussr 818 Egypt 826 United Kingdom of Great Britain and Northern Ireland 830 Channel Islands 831 Guernsey 832 Jersey 833 Isle of Man 834 United Republic of Tanzania 840 United States of America 850 United States Virgin Islands 854 Burkina Faso 858 Uruguay 860 Uzbekistan 862 Bolivarian Republic of Venezuela 876 Wallis and Futuna Islands 882 Samoa 887 Yemen 890 Socialist Federal Republic of Yugoslavia 891 Serbia and Montenegro 894 Zambia 901 Arabian Country 902 Former German Eastern Territories 903 Kosovo-Albania 904 Kurdistan 905 Aramaic Country 906 Kashmir 907 Sinti and Roma 998 No other group 1301 NL: Achterhoek 1302 NL: Assyria 1303 NL: Berber 1304 NL: Brabant 1305 NL: Celtic 1306 NL: Creole 1307 NL: Friesland 1308 NL: Groningen 1309 NL: Holland 1310 NL: Javanese 1311 NL: Jordaans 1312 NL: Kosovo 1313 NL: Limburgs 1314 NL: Moluccan 1315 NL: Punjabi 1316 NL: Staphorst 1317 NL: Taiwan 1318 NL: Zaza 1319 NL: Aboriginals 1320 NL: Chechen 1321 NL: Persian 1322 NL: Zeeland 1323 NL: Hindustani 1324 NL: Tamil 1325 NL: Betuwe 1326 NL: Volendam 1327 NL: Amsterdam 1328 NL: Tukkers 1329 NL: Gelderland 1330 NL: Drenthe 1331 NL: Native American 1332 NL: Scandinavian 1333 NL: Hawaii 1334 NL: Tibet 1335 NL: republic of ingushetia variables: y4_backf3b

------y4_backf3bRV m42D: friend 3: what is his/her background 2 (reduced version) ------type: numeric (byte) Page 118 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log label: y4_backf3bRV range: [-88,0] units: 1 unique values: 3 missing .: 0/4071 tabulation: Freq. Numeric Label 3094 -88 no answer 949 -77 not applicable 28 0 Outside survey country y4_backf3bRV: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf3bRV ------values labels range: [-88,1] string length: [5,22] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country 1 Dutch variables: y4_backf3bRV

------y4_backf3c m42D: friend 3: what is his/her background 3 ------type: numeric (int) label: y4_backf3c range: [-88,380] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 3120 -88 no answer 949 -77 not applicable 1 360 Indonesia 1 380 Italy y4_backf3c: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf3c ------values labels range: [-88,1335] string length: [4,52] N: 321 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country but country unknown 2 Africa 4 Afghanistan 5 South America 8 Albania 9 Oceania 11 Western Africa 12 Algeria 13 Central America 14 Eastern Africa 15 Northern Africa 16 American Samoa 17 Middle Africa 18 Southern Africa 19 Americas 20 Andorra 21 Northern America 24 Angola 28 Antigua and Barbuda 29 Caribbean 30 Eastern Asia 31 Azerbaijan 32 Argentina 34 Southern Asia 35 South-Eastern Asia 36 Australia 39 Southern Europe 40 Austria 44 Bahamas 48 Bahrain 50 Bangladesh 51 Armenia 52 Barbados 53 Australia and New Zealand 54 Melanesia 56 Belgium 57 Micronesia 60 Bermuda 61 Polynesia 64 Bhutan 68 Plurinational State of Bolivia 70 Bosnia and Herzegovina 72 Botswana 76 Brazil Page 119 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 84 Belize 90 Solomon Islands 92 British Virgin Islands 96 Brunei Darussalam 100 Bulgaria 104 Myanmar 108 Burundi 112 Belarus 116 Cambodia 120 Cameroon 124 Canada 132 Cape Verde 136 Cayman Islands 140 Central African Republic 142 Asia 143 Central Asia 144 Sri Lanka 145 Western Asia 148 Chad 150 Europe 151 Eastern Europe 152 Chile 154 Northern Europe 155 Western Europe 156 China 170 Colombia 174 Comoros 175 Mayotte 178 Congo 180 Democratic Republic of the Congo 184 Cook Islands 188 Costa Rica 191 Croatia 192 Cuba 196 Cyprus 200 Czechoslovakia 203 Czech Republic 204 Benin 208 Denmark 212 Dominica 214 Dominican Republic 218 Ecuador 222 El Salvador 226 Equatorial Guinea 231 Ethiopia 232 Eritrea 233 Estonia 234 Faeroe Islands 238 Falkland Islands Malvinas) 242 Fiji 246 Finland 248 Aland Islands 250 France 254 French Guiana 258 French Polynesia 262 Djibouti 266 Gabon 268 Georgia 270 Gambia 275 Occupied Palestinian Territory 276 Germany 288 Ghana 292 Gibraltar 296 Kiribati 300 Greece 304 Greenland 308 Grenada 312 Guadeloupe 316 Guam 320 Guatemala 324 Guinea 328 Guyana 332 Haiti 336 Holy See 340 Honduras 344 China, Hong Kong Special Administrative Region 348 Hungary 352 Iceland 356 India 360 Indonesia 364 Islamic Republic of Iran 368 Iraq 372 Ireland 376 Israel 380 Italy 384 Cote d'Ivoire 388 Jamaica 392 Japan 398 Kazakhstan 400 Jordan 404 Kenya 408 Democratic People's Republic of Korea 410 Republic Of Korea 414 Kuwait 417 Kyrgyzstan 418 Lao People's Democratic Republic 419 Latin America and The Caribbean 422 Lebanon 426 Lesotho 428 Latvia 430 Liberia 434 Libya 438 Liechtenstein 440 Lithuania 442 Luxembourg 446 China, Macao Special Administrative Region 450 Madagascar 454 Malawi 458 Malaysia 462 Maldives 466 Mali 470 Malta 474 Martinique 478 Swaziland Page 120 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 480 Mauritius 484 Mexico 492 Monaco 496 Mongolia 498 Republic of Moldova 499 Montenegro 500 Montserrat 504 Morocco 508 Mozambique 512 Oman 516 Namibia 520 Nauru 524 Nepal 528 Netherlands 530 Netherlands Antilles 531 Curacao 533 Aruba 534 Sint Maarten (Dutch Part) 535 Bonaire, Saint Eustatius and Saba 540 New Caledonia 548 Vanuatu 554 New Zealand 558 Nicaragua 562 Niger 566 Nigeria 570 Niue 574 Norfolk Island 578 Norway 580 Northern Mariana Islands 583 Federated States of Micronesia 584 Marshall Islands 585 Palau 586 Pakistan 591 Panama 598 Papua New Guinea 600 Paraguay 604 Peru 608 Philippines 612 Pitcairn 616 Poland 620 Portugal 624 Guinea-Bissau 626 Timor-Leste 630 Puerto Rico 634 Qatar 638 Reunion 642 Romania 643 Russian Federation 646 Rwanda 652 Saint-Barthelemy 654 Saint Helena 659 Saint Kitts and Nevis 660 Anguilla 662 Saint Lucia 663 Saint Martin (French Part) 666 Saint Pierre and Miquelon 670 Saint Vincent and The Grenadines 674 San Marino 678 Sao Tome and Principe 680 Sark 682 Saudi Arabia 686 Senegal 688 Serbia 690 Seychelles 694 Sierra Leone 702 Singapore 703 Slovakia 704 Vietnam 705 Slovenia 706 Somalia 710 South Africa 716 Zimbabwe 724 Spain 728 South Sudan 729 Sudan 732 Western Sahara 740 Suriname 744 Svalbard and Jan Mayen Islands 752 Sweden 756 Switzerland 760 Syrian Arab Republic 762 Tajikistan 764 Thailand 768 Togo 772 Tokelau 776 Tonga 780 Trinidad and Tobago 784 United Arab Emirates 788 Tunisia 792 Turkey 795 Turkmenistan 796 Turks and Caicos Islands 798 Tuvalu 800 Uganda 804 Ukraine 807 The Former Yugoslav Republic of Macedonia 810 Ussr 818 Egypt 826 United Kingdom of Great Britain and Northern Ireland 830 Channel Islands 831 Guernsey 832 Jersey 833 Isle of Man 834 United Republic of Tanzania 840 United States of America 850 United States Virgin Islands 854 Burkina Faso 858 Uruguay 860 Uzbekistan 862 Bolivarian Republic of Venezuela 876 Wallis and Futuna Islands 882 Samoa 887 Yemen 890 Socialist Federal Republic of Yugoslavia Page 121 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 891 Serbia and Montenegro 894 Zambia 901 Arabian Country 902 Former German Eastern Territories 903 Kosovo-Albania 904 Kurdistan 905 Aramaic Country 906 Kashmir 907 Sinti and Roma 998 No other group 1301 NL: Achterhoek 1302 NL: Assyria 1303 NL: Berber 1304 NL: Brabant 1305 NL: Celtic 1306 NL: Creole 1307 NL: Friesland 1308 NL: Groningen 1309 NL: Holland 1310 NL: Javanese 1311 NL: Jordaans 1312 NL: Kosovo 1313 NL: Limburgs 1314 NL: Moluccan 1315 NL: Punjabi 1316 NL: Staphorst 1317 NL: Taiwan 1318 NL: Zaza 1319 NL: Aboriginals 1320 NL: Chechen 1321 NL: Persian 1322 NL: Zeeland 1323 NL: Hindustani 1324 NL: Tamil 1325 NL: Betuwe 1326 NL: Volendam 1327 NL: Amsterdam 1328 NL: Tukkers 1329 NL: Gelderland 1330 NL: Drenthe 1331 NL: Native American 1332 NL: Scandinavian 1333 NL: Hawaii 1334 NL: Tibet 1335 NL: republic of ingushetia variables: y4_backf3c

------y4_backf3cRV m42D: friend 3: what is his/her background 3 (reduced version) ------type: numeric (byte) label: y4_backf3cRV range: [-88,0] units: 1 unique values: 3 missing .: 0/4071 tabulation: Freq. Numeric Label 3120 -88 no answer 949 -77 not applicable 2 0 Outside survey country y4_backf3cRV: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf3cRV ------values labels range: [-88,1] string length: [5,22] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country 1 Dutch variables: y4_backf3cRV

------y4_backf3d m42D: friend 3: what is his/her background 4 ------type: numeric (byte) label: y4_backf3d range: [-88,-77] units: 1 unique values: 2 missing .: 0/4071 tabulation: Freq. Numeric Label 3122 -88 no answer 949 -77 not applicable y4_backf3d: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf3d ------values labels range: [-88,1335] string length: [4,52] N: 321 unique at full length: yes gaps: yes unique at length 12: no Page 122 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country but country unknown 2 Africa 4 Afghanistan 5 South America 8 Albania 9 Oceania 11 Western Africa 12 Algeria 13 Central America 14 Eastern Africa 15 Northern Africa 16 American Samoa 17 Middle Africa 18 Southern Africa 19 Americas 20 Andorra 21 Northern America 24 Angola 28 Antigua and Barbuda 29 Caribbean 30 Eastern Asia 31 Azerbaijan 32 Argentina 34 Southern Asia 35 South-Eastern Asia 36 Australia 39 Southern Europe 40 Austria 44 Bahamas 48 Bahrain 50 Bangladesh 51 Armenia 52 Barbados 53 Australia and New Zealand 54 Melanesia 56 Belgium 57 Micronesia 60 Bermuda 61 Polynesia 64 Bhutan 68 Plurinational State of Bolivia 70 Bosnia and Herzegovina 72 Botswana 76 Brazil 84 Belize 90 Solomon Islands 92 British Virgin Islands 96 Brunei Darussalam 100 Bulgaria 104 Myanmar 108 Burundi 112 Belarus 116 Cambodia 120 Cameroon 124 Canada 132 Cape Verde 136 Cayman Islands 140 Central African Republic 142 Asia 143 Central Asia 144 Sri Lanka 145 Western Asia 148 Chad 150 Europe 151 Eastern Europe 152 Chile 154 Northern Europe 155 Western Europe 156 China 170 Colombia 174 Comoros 175 Mayotte 178 Congo 180 Democratic Republic of the Congo 184 Cook Islands 188 Costa Rica 191 Croatia 192 Cuba 196 Cyprus 200 Czechoslovakia 203 Czech Republic 204 Benin 208 Denmark 212 Dominica 214 Dominican Republic 218 Ecuador 222 El Salvador 226 Equatorial Guinea 231 Ethiopia 232 Eritrea 233 Estonia 234 Faeroe Islands 238 Falkland Islands Malvinas) 242 Fiji 246 Finland 248 Aland Islands 250 France 254 French Guiana 258 French Polynesia 262 Djibouti 266 Gabon 268 Georgia 270 Gambia 275 Occupied Palestinian Territory 276 Germany 288 Ghana Page 123 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 292 Gibraltar 296 Kiribati 300 Greece 304 Greenland 308 Grenada 312 Guadeloupe 316 Guam 320 Guatemala 324 Guinea 328 Guyana 332 Haiti 336 Holy See 340 Honduras 344 China, Hong Kong Special Administrative Region 348 Hungary 352 Iceland 356 India 360 Indonesia 364 Islamic Republic of Iran 368 Iraq 372 Ireland 376 Israel 380 Italy 384 Cote d'Ivoire 388 Jamaica 392 Japan 398 Kazakhstan 400 Jordan 404 Kenya 408 Democratic People's Republic of Korea 410 Republic Of Korea 414 Kuwait 417 Kyrgyzstan 418 Lao People's Democratic Republic 419 Latin America and The Caribbean 422 Lebanon 426 Lesotho 428 Latvia 430 Liberia 434 Libya 438 Liechtenstein 440 Lithuania 442 Luxembourg 446 China, Macao Special Administrative Region 450 Madagascar 454 Malawi 458 Malaysia 462 Maldives 466 Mali 470 Malta 474 Martinique 478 Swaziland 480 Mauritius 484 Mexico 492 Monaco 496 Mongolia 498 Republic of Moldova 499 Montenegro 500 Montserrat 504 Morocco 508 Mozambique 512 Oman 516 Namibia 520 Nauru 524 Nepal 528 Netherlands 530 Netherlands Antilles 531 Curacao 533 Aruba 534 Sint Maarten (Dutch Part) 535 Bonaire, Saint Eustatius and Saba 540 New Caledonia 548 Vanuatu 554 New Zealand 558 Nicaragua 562 Niger 566 Nigeria 570 Niue 574 Norfolk Island 578 Norway 580 Northern Mariana Islands 583 Federated States of Micronesia 584 Marshall Islands 585 Palau 586 Pakistan 591 Panama 598 Papua New Guinea 600 Paraguay 604 Peru 608 Philippines 612 Pitcairn 616 Poland 620 Portugal 624 Guinea-Bissau 626 Timor-Leste 630 Puerto Rico 634 Qatar 638 Reunion 642 Romania 643 Russian Federation 646 Rwanda 652 Saint-Barthelemy 654 Saint Helena 659 Saint Kitts and Nevis 660 Anguilla 662 Saint Lucia 663 Saint Martin (French Part) 666 Saint Pierre and Miquelon 670 Saint Vincent and The Grenadines 674 San Marino 678 Sao Tome and Principe 680 Sark 682 Saudi Arabia 686 Senegal Page 124 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 688 Serbia 690 Seychelles 694 Sierra Leone 702 Singapore 703 Slovakia 704 Vietnam 705 Slovenia 706 Somalia 710 South Africa 716 Zimbabwe 724 Spain 728 South Sudan 729 Sudan 732 Western Sahara 740 Suriname 744 Svalbard and Jan Mayen Islands 752 Sweden 756 Switzerland 760 Syrian Arab Republic 762 Tajikistan 764 Thailand 768 Togo 772 Tokelau 776 Tonga 780 Trinidad and Tobago 784 United Arab Emirates 788 Tunisia 792 Turkey 795 Turkmenistan 796 Turks and Caicos Islands 798 Tuvalu 800 Uganda 804 Ukraine 807 The Former Yugoslav Republic of Macedonia 810 Ussr 818 Egypt 826 United Kingdom of Great Britain and Northern Ireland 830 Channel Islands 831 Guernsey 832 Jersey 833 Isle of Man 834 United Republic of Tanzania 840 United States of America 850 United States Virgin Islands 854 Burkina Faso 858 Uruguay 860 Uzbekistan 862 Bolivarian Republic of Venezuela 876 Wallis and Futuna Islands 882 Samoa 887 Yemen 890 Socialist Federal Republic of Yugoslavia 891 Serbia and Montenegro 894 Zambia 901 Arabian Country 902 Former German Eastern Territories 903 Kosovo-Albania 904 Kurdistan 905 Aramaic Country 906 Kashmir 907 Sinti and Roma 998 No other group 1301 NL: Achterhoek 1302 NL: Assyria 1303 NL: Berber 1304 NL: Brabant 1305 NL: Celtic 1306 NL: Creole 1307 NL: Friesland 1308 NL: Groningen 1309 NL: Holland 1310 NL: Javanese 1311 NL: Jordaans 1312 NL: Kosovo 1313 NL: Limburgs 1314 NL: Moluccan 1315 NL: Punjabi 1316 NL: Staphorst 1317 NL: Taiwan 1318 NL: Zaza 1319 NL: Aboriginals 1320 NL: Chechen 1321 NL: Persian 1322 NL: Zeeland 1323 NL: Hindustani 1324 NL: Tamil 1325 NL: Betuwe 1326 NL: Volendam 1327 NL: Amsterdam 1328 NL: Tukkers 1329 NL: Gelderland 1330 NL: Drenthe 1331 NL: Native American 1332 NL: Scandinavian 1333 NL: Hawaii 1334 NL: Tibet 1335 NL: republic of ingushetia variables: y4_backf3d

------y4_backf3dRV m42D: friend 3: what is his/her background 4 (reduced version) ------type: numeric (byte) label: y4_backf3dRV range: [-88,-77] units: 1 unique values: 2 missing .: 0/4071 tabulation: Freq. Numeric Label 3122 -88 no answer 949 -77 not applicable Page 125 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log y4_backf3dRV: 1. This question was not asked in the short version of the questionnaire. ------value label y4_backf3dRV ------values labels range: [-88,1] string length: [5,22] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 Outside survey country 1 Dutch variables: y4_backf3dRV

------y4_csitf3 m42E: friend 3: what is he/she doing at the moment ------type: numeric (byte) label: y4_csitf3 range: [-88,7] units: 1 unique values: 9 missing .: 0/4071 tabulation: Freq. Numeric Label 861 -88 no answer 86 -66 question not asked 1135 1 attending secondary school 1085 2 attending MBO 519 3 attending HBO 81 4 attending university 223 5 working 42 6 unemployed 39 7 something else y4_csitf3: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who nominated a third friend (y4_f3G=1). 3. Further information on "other activity" is given in y4_csitf3op. ------value label y4_csitf3 ------values labels range: [-88,7] string length: [7,26] N: 11 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 attending secondary school 2 attending MBO 3 attending HBO 4 attending university 5 working 6 unemployed 7 something else variables: y4_csitf3

------y4_csitf3op m42E: friend 3: what is he/she doing at the moment, something else ------type: string (str25) unique values: 13 missing "": 0/4071 tabulation: Freq. Value 4 "-55 other missing" 3085 "-77 not applicable" 947 "-88 no answer" 10 "gap year" 1 "homemaker" 1 "incarcerated" 2 "living abroad" 6 "nothing" 2 "nothing: medical reasons" 8 "secondary school: special" 1 "social welfare" 2 "study abroad" 2 "study at home" warning: variable has embedded blanks y4_csitf3op: 1. This question was not asked in the short version of the questionnaire. 2. This variable is not available in the full version (no reduced-version variable available). 3. Only for respondents who nominated a third friend (y4_f3G=1) and who mentioned another activity of their friend (y4_csitf3=4). ------y4_csit4 m43: what are you currently doing ------type: numeric (byte) Page 126 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log label: y4_csit4 range: [-88,7] units: 1 unique values: 8 missing .: 0/4071 tabulation: Freq. Numeric Label 28 -88 no answer 1399 1 attending secondary school 1793 2 attending MBO 577 3 attending HBO 8 4 attending university 156 5 working 43 6 unemployed 67 7 something else y4_csit4: 1. Further information about "something else" is given in y4_csit4op. ------value label y4_csit4 ------values labels range: [-88,7] string length: [7,26] N: 11 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 attending secondary school 2 attending MBO 3 attending HBO 4 attending university 5 working 6 unemployed 7 something else variables: y4_csit4

------y4_csit4op m43: what are you currently doing, something else ------type: string (str26) unique values: 12 missing "": 0/4071 tabulation: Freq. Value 9 "-55 other missing" 3976 "-77 not applicable" 28 "-88 no answer" 21 "gap year" 2 "nothing" 5 "nothing: medical reasons" 1 "particuliere opleiding" 3 "quit study" 17 "secondary school: vavo" 4 "study abroad" 3 "taking one or more courses" 2 "work and study" warning: variable has embedded blanks y4_csit4op: 1. This question was not asked in the short version of the questionnaire. 2. This variable is not available in the full version (no reduced-version variable available). 3. Only for respondents who currently do "something else" (y4_csit4=7) ------y4_s_csit2 m44: what type of school do you attend ------type: numeric (byte) label: y4_s_csit2 range: [-88,7] units: 1 unique values: 8 missing .: 0/4071 tabulation: Freq. Numeric Label 26 -88 no answer 2665 -77 not applicable 3 1 VMBO-basis 1 3 VMBO-gt 11 4 VMBO-t 505 5 HAVO 724 6 VWO 136 7 Gymnasium y4_s_csit2: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are in secondary school (y4_csit4=1). ------value label y4_s_csit2 ------values labels range: [-88,7] string length: [3,18] N: 11 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing Page 127 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 1 VMBO-basis 2 VMBO-kader 3 VMBO-gt 4 VMBO-t 5 HAVO 6 VWO 7 Gymnasium variables: y4_s_csit2

------y4_s_sector m45: which sector do you follow ------type: numeric (byte) label: y4_s_sector range: [-88,4] units: 1 unique values: 6 missing .: 0/4071 tabulation: Freq. Numeric Label 3969 -88 no answer 86 -66 question not asked 1 1 agriculture 7 2 care and well-being 1 3 technology 7 4 economics y4_s_sector: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are currently in secondary school (y4_csit4=1), and attend vmbo (y4_s_csit2 = 1 or y4_s_csit2 = 2 or y4_csit4= 3 or y4_s_csit2 = 4). 3. Coding scheme deviates from wave 1 (v1.0.2) and wave 2 (v2.0.3). ------value label y4_s_sector ------values labels range: [-88,4] string length: [9,19] N: 8 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 agriculture 2 care and well-being 3 technology 4 economics variables: y4_s_sector

------y4_s_profile1 m45: which profile do you follow, nature and health ------type: numeric (byte) label: y4_s_profile1 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 2631 -88 no answer 86 -66 question not asked 1028 0 not ticked 326 1 ticked y4_s_profile1: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are currently in secondary school (y4_csit4=1), and attend HAVO, VWO or Gymnasium (y4_s_csit2=5 or y4_s_csit2=6 or y4_s_csit2=7). ------value label y4_s_profile1 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_s_profile1

------y4_s_profile2 m45: which profile do you follow, nature and technology ------type: numeric (byte) label: y4_s_profile2 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 2631 -88 no answer Page 128 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 86 -66 question not asked 1054 0 not ticked 300 1 ticked y4_s_profile2: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are currently in secondary school (y4_csit4=1), and attend HAVO, VWO or Gymnasium (y4_s_csit2=5 or y4_s_csit2=6 or y4_s_csit2=7). ------value label y4_s_profile2 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_s_profile2

------y4_s_profile3 m45: which profile do you follow, economics and society ------type: numeric (byte) label: y4_s_profile3 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 2631 -88 no answer 86 -66 question not asked 808 0 not ticked 546 1 ticked y4_s_profile3: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are currently in secondary school (y4_csit4=1), and attend HAVO, VWO or Gymnasium (y4_s_csit2=5 or y4_s_csit2=6 or y4_s_csit2=7). ------value label y4_s_profile3 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked variables: y4_s_profile3

------y4_s_profile4 m45: which profile do you follow, culture and society ------type: numeric (byte) label: y4_s_profile4 range: [-88,1] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 2631 -88 no answer 86 -66 question not asked 1160 0 not ticked 194 1 ticked y4_s_profile4: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are currently in secondary school (y4_csit4=1), and attend HAVO, VWO or Gymnasium (y4_s_csit2=5 or y4_s_csit2=6 or y4_s_csit2=7). ------value label y4_s_profile4 ------values labels range: [-88,1] string length: [6,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 not ticked 1 ticked

Page 129 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log variables: y4_s_profile4

------y4_s_grade m46: which grade do you currently attend ------type: numeric (byte) label: y4_s_grade range: [-88,4] units: 1 unique values: 7 missing .: 0/4071 tabulation: Freq. Numeric Label 5 -88 no answer 2611 -77 not applicable 86 -66 question not asked 36 1 4th grade 622 2 5th grade 704 3 6th grade 7 4 other grade y4_s_grade: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are in secondary school (y4_csit4=1). ------value label y4_s_grade ------values labels range: [-88,4] string length: [9,18] N: 8 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 4th grade 2 5th grade 3 6th grade 4 other grade variables: y4_s_grade

------y4_s_gradeop m46: which grade do you currently attend, other grade ------type: string (str18) unique values: 6 missing "": 0/4071 tabulation: Freq. Value 4034 "-77 not applicable" 30 "-88 no answer" 1 "1st grade" 2 "2nd grade" 1 "MBO, second year" 3 "adult education" warning: variable has embedded blanks y4_s_gradeop: 1. This question was not asked in the short version of the questionnaire. ------y4_s_pbsch1 m47: how often do you argue with teacher ------type: numeric (byte) label: y4_s_pbsch1 range: [-88,5] units: 1 unique values: 7 missing .: 0/4071 tabulation: Freq. Numeric Label 2615 -88 no answer 86 -66 question not asked 4 1 every day 25 2 once or several times a week 96 3 once or several times a month 366 4 less often 879 5 never y4_s_pbsch1: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are in secondary school (y4_csit4=1). ------value label y4_s_pbsch1 ------values labels range: [-88,5] string length: [5,29] N: 9 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 every day 2 once or several times a week 3 once or several times a month 4 less often Page 130 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 5 never variables: y4_s_pbsch1

------y4_s_pbsch2 m47: how often do you get a punishment in school ------type: numeric (byte) label: y4_s_pbsch2 range: [-88,5] units: 1 unique values: 7 missing .: 0/4071 tabulation: Freq. Numeric Label 2615 -88 no answer 86 -66 question not asked 2 1 every day 20 2 once or several times a week 113 3 once or several times a month 417 4 less often 818 5 never y4_s_pbsch2: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are in secondary school (y4_csit4=1). ------value label y4_s_pbsch2 ------values labels range: [-88,5] string length: [5,29] N: 9 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 every day 2 once or several times a week 3 once or several times a month 4 less often 5 never variables: y4_s_pbsch2

------y4_s_pbsch3 m47: how often do you skip a lesson without permission ------type: numeric (byte) label: y4_s_pbsch3 range: [-88,5] units: 1 unique values: 7 missing .: 0/4071 tabulation: Freq. Numeric Label 2615 -88 no answer 86 -66 question not asked 4 1 every day 93 2 once or several times a week 207 3 once or several times a month 405 4 less often 661 5 never y4_s_pbsch3: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are in secondary school (y4_csit4=1). ------value label y4_s_pbsch3 ------values labels range: [-88,5] string length: [5,29] N: 9 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 every day 2 once or several times a week 3 once or several times a month 4 less often 5 never variables: y4_s_pbsch3

------y4_s_pbsch4 m47: how often do you come late to school ------type: numeric (byte) label: y4_s_pbsch4 range: [-88,5] units: 1 unique values: 7 missing .: 0/4071 tabulation: Freq. Numeric Label 2615 -88 no answer 86 -66 question not asked Page 131 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 21 1 every day 164 2 once or several times a week 263 3 once or several times a month 456 4 less often 466 5 never y4_s_pbsch4: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are in secondary school (y4_csit4=1). ------value label y4_s_pbsch4 ------values labels range: [-88,5] string length: [5,29] N: 9 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 every day 2 once or several times a week 3 once or several times a month 4 less often 5 never variables: y4_s_pbsch4

------y4_a_levlt m48: what is the level of the mbo course that you are following ------type: numeric (byte) label: y4_a_levlt range: [-88,4] units: 1 unique values: 6 missing .: 0/4071 tabulation: Freq. Numeric Label 2240 -88 no answer 86 -66 question not asked 7 1 level 1 242 2 level 2 386 3 level 3 1110 4 level 4 y4_a_levlt: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are attending mbo (y4_csit4=2). ------value label y4_a_levlt ------values labels range: [-88,4] string length: [7,18] N: 8 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 level 1 2 level 2 3 level 3 4 level 4 variables: y4_a_levlt

------y4_a_isced97_f1 m49: which mbo programme are you currently following ------type: numeric (int) label: y4_a_isced97_f1 range: [-88,863] units: 1 unique values: 48 missing .: 0/4071 examples: -88 no answer -88 no answer 144 Training for teachers at basic levels 621 Crop and livestock production y4_a_isced97_f1: 1. This question was not asked in the short version of the questionnaire. 2. This variable is not available in the full version (reduced-version variable: y4_a_isced97_f1RV). 3. Only for respondents who are attending mbo (y4_csit4=2). ------value label y4_a_isced97_f1 ------values labels range: [-88,999] string length: [3,49] N: 116 unique at full length: no gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer Page 132 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log -77 not applicable -66 question not asked -55 other missing 0 General Programmes 10 Basic / broad, general programmes 80 Literacy and numeracy 90 Personal skills 100 Education 140 Teacher training and education science 141 Teacher training and education science 142 Education science 143 Training for pre-school teachers 144 Training for teachers at basic levels 145 Training for teachers with subject specialisation 146 Training for teachers of vocational subjects 200 Humanities and Arts 210 Arts 211 Fine arts 212 Music and performing arts 213 Audio-visual techniques and media production 214 Design 215 Craft skills 220 Humanities 221 Religion 222 Foreign languages 223 Mother tongue 224 History, philosophyand related subjects 225 History and archaeology 226 Philosophy and ethics 300 Social sciences, Business and Law 310 Social and behavioural science 311 Psychology 312 Sociology and cultural studies 313 Political science and civics 314 Economics 320 Journalism and information 321 Journalism and reporting 322 Library, information, archive 340 Business and administration 341 Wholesale and retail sales 342 Marketing and advertising 343 Finance, banking, insurance 344 Accounting and taxation 345 Management and administration 346 Secretarial and office work 347 Working life 380 Law 400 Science, Mathematics and Computing 420 Life science 421 Biology and biochemistry 422 Environmental science 440 Physical science 441 Physics 442 Chemistry 443 Earth science 460 Mathematics and statistics 461 Mathematics 462 Statistics 480 Computing 481 Computer science 482 Computer use 500 Engineering, Manufacturing and Construction 520 Engineering and engineering trades 521 Mechanics and metal work 522 Electricity and energy 523 Electronics and automation 524 Chemical and process 525 Motor vehicles, ships and aircraft 540 Manufacturing and processing 541 Food processing 542 Textiles, clothes, footwear, leather 543 Materials (wood, paper, plastic, glass) 544 Mining and extraction 580 Architecture and building 581 Architecture and town planning 582 Building and civil engineering 600 Agriculture and Veterinary 620 Agriculture, forestry and fishery 621 Crop and livestock production 622 Horticulture 623 Forestry 624 Fisheries 640 Veterinary 641 Veterinary 700 Health and Welfare 720 Health 721 Medicine 722 Medical services 723 Nursing and caring 724 Dental studies 725 Medical diagnostic and treatment technology 726 Therapy and rehabilitation 727 Pharmacy 760 Social services 761 Child care and youth services 762 Social work and counselling 800 Services 810 Personal services 811 Hotel, restaurant and catering 812 Travel, tourism and leisure 813 Sports 814 Domestic services 815 Hair and beauty services 840 Transport services 850 Environmental protection 851 Environmental protection technology 852 Natural environments and wildlife 853 Community sanitation services 860 Security services 861 Protection of persons and property 862 Occupational health and safety 863 Military and defence 900 Not known or unspecified 990 Not known or unspecified Page 133 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 999 Not known or unspecified variables: y4_a_isced97_f1

------y4_a_isced97_f1RV m49: which mbo programme are you currently following 1 (reduced version) ------type: numeric (byte) label: y4_a_isced97_f1RV range: [-88,86] units: 1 unique values: 20 missing .: 0/4071 examples: -88 no answer -88 no answer 14 Teacher training and education science 62 Agriculture, forestry and fishery y4_a_isced97_f1RV: 1. This question was not asked in the short version of the questionnaire. ------value label y4_a_isced97_f1RV ------values labels range: [-88,99] string length: [3,43] N: 40 unique at full length: no gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 General Programmes 1 Basic / broad, general programmes 8 Literacy and numeracy 9 Personal skills 10 Education 14 Teacher training and education science 20 Humanities and Arts 21 Arts 22 Humanities 30 Social sciences, Business and Law 31 Social and behavioural science 32 Journalism and information 34 Business and administration 38 Law 40 Science, Mathematics and Computing 42 Life science 44 Physical science 46 Mathematics and statistics 48 Computing 50 Engineering, Manufacturing and Construction 52 Engineering and engineering trades 54 Manufacturing and processing 58 Architecture and building 60 Agriculture and Veterinary 62 Agriculture, forestry and fishery 64 Veterinary 70 Health and Welfare 72 Health 76 Social services 80 Services 81 Personal services 84 Transport services 85 Environmental protection 86 Security services 90 Not known or unspecified 99 Not known or unspecified variables: y4_a_isced97_f1RV

------y4_a_isced97_f2RV m49: which mbo programme are you currently following 2 (reduced version) ------type: numeric (byte) label: y4_a_isced97_f2RV range: [-88,81] units: 1 unique values: 8 missing .: 0/4071 tabulation: Freq. Numeric Label 4034 -88 no answer 4 21 Arts 1 42 Life science 1 48 Computing 2 52 Engineering and engineering trades 2 62 Agriculture, forestry and fishery 26 76 Social services 1 81 Personal services y4_a_isced97_f2RV: 1. This question was not asked in the short version of the questionnaire. ------value label y4_a_isced97_f2RV ------values labels range: [-88,99] string length: [3,43] N: 40 unique at full length: no gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no Page 134 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 General Programmes 1 Basic / broad, general programmes 8 Literacy and numeracy 9 Personal skills 10 Education 14 Teacher training and education science 20 Humanities and Arts 21 Arts 22 Humanities 30 Social sciences, Business and Law 31 Social and behavioural science 32 Journalism and information 34 Business and administration 38 Law 40 Science, Mathematics and Computing 42 Life science 44 Physical science 46 Mathematics and statistics 48 Computing 50 Engineering, Manufacturing and Construction 52 Engineering and engineering trades 54 Manufacturing and processing 58 Architecture and building 60 Agriculture and Veterinary 62 Agriculture, forestry and fishery 64 Veterinary 70 Health and Welfare 72 Health 76 Social services 80 Services 81 Personal services 84 Transport services 85 Environmental protection 86 Security services 90 Not known or unspecified 99 Not known or unspecified variables: y4_a_isced97_f2RV

------y4_a_prog m50: are you following a dual (bbl) or full-time mbo programme (bol) ------type: numeric (byte) label: y4_a_prog, but 3 nonmissing values are not labeled range: [-88,3] units: 1 unique values: 5 missing .: 0/4071 tabulation: Freq. Numeric Label 2241 -88 no answer 86 -66 question not asked 209 1 1530 2 5 3 y4_a_prog: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are attending mbo (y4_csit4=2). 3. Further information about "other apprenticeship/work-related training" is given in y4_progop. ------value label y4_a_prog ------values labels range: [-88,-55] string length: [9,18] N: 4 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing variables: y4_a_prog

------y4_a_progop m50: are you following a dual (bbl) or full-time mbo programme (bol), other prog ------type: string (str19) unique values: 5 missing "": 0/4071 tabulation: Freq. Value 1 "-55 other missing" 1739 "-77 not applicable" 2327 "-88 not applicable" 1 "LSSO" 3 "combination BOL/BBL" warning: variable has embedded blanks y4_a_progop: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are attending mbo (y4_csit4=2). ------y4_a_city m51: in which city do you study (mbo) ------type: numeric (long) Page 135 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log label: y4_a_city, but 104 nonmissing values are not labeled range: [-88,40000] units: 1 unique values: 107 missing .: 0/4071 examples: -88 no answer -88 no answer 14 503 y4_a_city: 1. This question was not asked in the short version of the questionnaire. 2. This variable is not available in the full version (no reduced-version variable available). 3. Only for respondents who are attending mbo (y4_csit4=2). 4. Answers were converted into municipality codes using the CBS municipality code list of 2015 ------value label y4_a_city ------values labels range: [-88,-55] string length: [9,18] N: 4 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing variables: y4_a_city

------y4_u_isced97_f1 m52: which hbo/university programme are you following ------type: numeric (int) label: y4_u_isced97_f1 range: [-88,861] units: 1 unique values: 54 missing .: 0/4071 examples: -88 no answer -88 no answer -88 no answer -88 no answer y4_u_isced97_f1: 1. This question was not asked in the short version of the questionnaire. 2. This variable is not available in the full version (reduced-version variable: y4_u_isced97_f1RV). 3. Only for respondents who are attending hbo or university (y4_csit4=3 or y4_csit4=4). 4. Answers were converted into ISCED 1997 codes. ------value label y4_u_isced97_f1 ------values labels range: [-88,999] string length: [3,49] N: 116 unique at full length: no gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 General Programmes 10 Basic / broad, general programmes 80 Literacy and numeracy 90 Personal skills 100 Education 140 Teacher training and education science 141 Teacher training and education science 142 Education science 143 Training for pre-school teachers 144 Training for teachers at basic levels 145 Training for teachers with subject specialisation 146 Training for teachers of vocational subjects 200 Humanities and Arts 210 Arts 211 Fine arts 212 Music and performing arts 213 Audio-visual techniques and media production 214 Design 215 Craft skills 220 Humanities 221 Religion 222 Foreign languages 223 Mother tongue 224 History, philosophyand related subjects 225 History and archaeology 226 Philosophy and ethics 300 Social sciences, Business and Law 310 Social and behavioural science 311 Psychology 312 Sociology and cultural studies 313 Political science and civics 314 Economics 320 Journalism and information 321 Journalism and reporting 322 Library, information, archive 340 Business and administration 341 Wholesale and retail sales 342 Marketing and advertising 343 Finance, banking, insurance 344 Accounting and taxation 345 Management and administration Page 136 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 346 Secretarial and office work 347 Working life 380 Law 400 Science, Mathematics and Computing 420 Life science 421 Biology and biochemistry 422 Environmental science 440 Physical science 441 Physics 442 Chemistry 443 Earth science 460 Mathematics and statistics 461 Mathematics 462 Statistics 480 Computing 481 Computer science 482 Computer use 500 Engineering, Manufacturing and Construction 520 Engineering and engineering trades 521 Mechanics and metal work 522 Electricity and energy 523 Electronics and automation 524 Chemical and process 525 Motor vehicles, ships and aircraft 540 Manufacturing and processing 541 Food processing 542 Textiles, clothes, footwear, leather 543 Materials (wood, paper, plastic, glass) 544 Mining and extraction 580 Architecture and building 581 Architecture and town planning 582 Building and civil engineering 600 Agriculture and Veterinary 620 Agriculture, forestry and fishery 621 Crop and livestock production 622 Horticulture 623 Forestry 624 Fisheries 640 Veterinary 641 Veterinary 700 Health and Welfare 720 Health 721 Medicine 722 Medical services 723 Nursing and caring 724 Dental studies 725 Medical diagnostic and treatment technology 726 Therapy and rehabilitation 727 Pharmacy 760 Social services 761 Child care and youth services 762 Social work and counselling 800 Services 810 Personal services 811 Hotel, restaurant and catering 812 Travel, tourism and leisure 813 Sports 814 Domestic services 815 Hair and beauty services 840 Transport services 850 Environmental protection 851 Environmental protection technology 852 Natural environments and wildlife 853 Community sanitation services 860 Security services 861 Protection of persons and property 862 Occupational health and safety 863 Military and defence 900 Not known or unspecified 990 Not known or unspecified 999 Not known or unspecified variables: y4_u_isced97_f1

------y4_u_isced97_f1RV m52: which hbo/university programme are you following 1 (reduced version) ------type: numeric (byte) label: y4_u_isced97_f1RV range: [-88,86] units: 1 unique values: 21 missing .: 0/4071 examples: -88 no answer -88 no answer -88 no answer -88 no answer y4_u_isced97_f1RV: 1. This question was not asked in the short version of the questionnaire. ------value label y4_u_isced97_f1RV ------values labels range: [-88,99] string length: [3,43] N: 40 unique at full length: no gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 General Programmes 1 Basic / broad, general programmes 8 Literacy and numeracy 9 Personal skills 10 Education Page 137 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 14 Teacher training and education science 20 Humanities and Arts 21 Arts 22 Humanities 30 Social sciences, Business and Law 31 Social and behavioural science 32 Journalism and information 34 Business and administration 38 Law 40 Science, Mathematics and Computing 42 Life science 44 Physical science 46 Mathematics and statistics 48 Computing 50 Engineering, Manufacturing and Construction 52 Engineering and engineering trades 54 Manufacturing and processing 58 Architecture and building 60 Agriculture and Veterinary 62 Agriculture, forestry and fishery 64 Veterinary 70 Health and Welfare 72 Health 76 Social services 80 Services 81 Personal services 84 Transport services 85 Environmental protection 86 Security services 90 Not known or unspecified 99 Not known or unspecified variables: y4_u_isced97_f1RV

------y4_u_isced97_f2RV m52: which hbo/university programme are you following 2 (reduced version) ------type: numeric (byte) label: y4_u_isced97_f2RV range: [-88,34] units: 1 unique values: 2 missing .: 0/4071 tabulation: Freq. Numeric Label 4070 -88 no answer 1 34 Business and administration y4_u_isced97_f2RV: 1. This question was not asked in the short version of the questionnaire. ------value label y4_u_isced97_f2RV ------values labels range: [-88,99] string length: [3,43] N: 40 unique at full length: no gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 0 General Programmes 1 Basic / broad, general programmes 8 Literacy and numeracy 9 Personal skills 10 Education 14 Teacher training and education science 20 Humanities and Arts 21 Arts 22 Humanities 30 Social sciences, Business and Law 31 Social and behavioural science 32 Journalism and information 34 Business and administration 38 Law 40 Science, Mathematics and Computing 42 Life science 44 Physical science 46 Mathematics and statistics 48 Computing 50 Engineering, Manufacturing and Construction 52 Engineering and engineering trades 54 Manufacturing and processing 58 Architecture and building 60 Agriculture and Veterinary 62 Agriculture, forestry and fishery 64 Veterinary 70 Health and Welfare 72 Health 76 Social services 80 Services 81 Personal services 84 Transport services 85 Environmental protection 86 Security services 90 Not known or unspecified 99 Not known or unspecified variables: y4_u_isced97_f2RV

------y4_u_city m53: in which city do you study (hbo/university) ------type: numeric (int) label: y4_u_city, but 36 nonmissing values are not labeled Page 138 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log range: [-88,10000] units: 1 unique values: 38 missing .: 0/4071 examples: -88 no answer -88 no answer -88 no answer -88 no answer y4_u_city: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are attending hbo or university (y4_csit4=3 or y4_csit4=4). 3. Answers were converted into municipality codes using the CBS municipality code list of 2015 ------value label y4_u_city ------values labels range: [-88,-55] string length: [9,18] N: 4 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing variables: y4_u_city

------y4_w_isco08 m54: what occupation or job do you have at the moment ------type: numeric (int) label: y4_w_isco08, but 43 nonmissing values are not labeled range: [-88,9621] units: 1 unique values: 47 missing .: 0/4071 examples: -77 not applicable -77 not applicable -77 not applicable -77 not applicable y4_w_isco08: 1. This question was not asked in the short version of the questionnaire. 2. This variable is not available in the full version (reduced-version variable: y4_w_isco08RV). 3. Only for respondents who are employed (y4_csit4=5). 4. Answers were converted into ISCO 2008 codes. ------value label y4_w_isco08 ------values labels range: [-88,-55] string length: [9,18] N: 4 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing variables: y4_w_isco08

------y4_w_isco08RV m54: what occupation or job do you have at the moment (reduced version) ------type: numeric (byte) label: y4_w_isco08RV, but 19 nonmissing values are not labeled range: [-88,96] units: 1 unique values: 22 missing .: 0/4071 examples: -77 not applicable -77 not applicable -77 not applicable -77 not applicable y4_w_isco08RV: 1. This question was not asked in the short version of the questionnaire. ------value label y4_w_isco08RV ------values labels range: [-88,-55] string length: [9,18] N: 4 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing variables: y4_w_isco08RV

------Page 139 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log y4_w_iseiG m54: what occupation or job do you have at the moment: isei ------type: numeric (float) label: y4_w_iseiG, but 34 nonmissing values are not labeled range: [-88,62.45] units: .01 unique values: 38 missing .: 0/4071 examples: -77 not applicable -77 not applicable -77 not applicable -77 not applicable y4_w_iseiG: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are employed (y4_csit4=5). 3. The international socio-economic index of occupational status (ISEI) was constructed from ISCO 2008 using the conversion tool by Ganzeboom and Treiman. 4. Reference: Ganzeboom, Harry B.G.; Treiman, Donald J., “International Stratification and Mobility File: Conversion Tools.” Amsterdam: Department of Social Research Methodology. http://www.harryganzeboom.nl/ismf/index.htm. ------value label y4_w_iseiG ------values labels range: [-88,-55] string length: [9,18] N: 4 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing variables: y4_w_iseiG

------y4_w_inc m56: what is your monthly net income ------type: numeric (byte) label: y4_w_inc range: [-99,11] units: 1 unique values: 12 missing .: 0/4071 tabulation: Freq. Numeric Label 10 -99 don't want to say 3836 -88 no answer 86 -66 question not asked 27 1 0-200 euro 38 2 201-400 euro 31 3 401-600 euro 23 4 601-800 euro 7 5 801-1000 euro 5 6 1001-1200 euro 3 7 1201-1400 euro 4 8 1401-1600 euro 1 11 more than 2000 euro y4_w_inc: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are employed (y4_csit4=5). ------value label y4_w_inc ------values labels range: [-99,11] string length: [9,19] N: 16 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -99 don't want to say -88 no answer -77 not applicable -66 question not asked -55 other missing 1 0-200 euro 2 201-400 euro 3 401-600 euro 4 601-800 euro 5 801-1000 euro 6 1001-1200 euro 7 1201-1400 euro 8 1401-1600 euro 9 1601-1800 euro 10 1801-2000 euro 11 more than 2000 euro variables: y4_w_inc

------y4_w_cont4 m57: what kind of contract do you have for this job ------type: numeric (byte) label: y4_w_cont4 range: [-88,4] units: 1 unique values: 6 missing .: 0/4071 tabulation: Freq. Numeric Label 3836 -88 no answer Page 140 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 86 -66 question not asked 23 1 no contract 35 2 regular contract 87 3 temporary contract 4 4 temporary contract for seasonal work y4_w_cont4: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are employed (y4_csit4=5). ------value label y4_w_cont4 ------values labels range: [-88,4] string length: [9,36] N: 8 unique at full length: yes gaps: yes unique at length 12: no missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 no contract 2 regular contract 3 temporary contract 4 temporary contract for seasonal work variables: y4_w_cont4

------y4_w_startm m58: when have you started working at this job: month ------type: numeric (byte) label: y4_w_startm range: [-88,12] units: 1 unique values: 14 missing .: 0/4071 tabulation: Freq. Numeric Label 3836 -88 no answer 86 -66 question not asked 23 1 january 12 2 february 16 3 march 10 4 april 9 5 may 10 6 june 8 7 july 11 8 august 13 9 september 11 10 october 18 11 november 8 12 december y4_w_startm: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are employed (y4_csit4=5). ------value label y4_w_startm ------values labels range: [-88,12] string length: [3,18] N: 16 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 january 2 february 3 march 4 april 5 may 6 june 7 july 8 august 9 september 10 october 11 november 12 december variables: y4_w_startm

------y4_w_starty m58: when have you started working at this job: year ------type: numeric (int) label: y4_w_starty, but 10 nonmissing values are not labeled range: [-88,2200] units: 1 unique values: 12 missing .: 0/4071 tabulation: Freq. Numeric Label 3836 -88 no answer 86 -66 question not asked 1 1900 1 2007 1 2008 1 2009 Page 141 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 4 2010 18 2011 29 2012 60 2013 33 2014 1 2200 y4_w_starty: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are employed (y4_csit4=5). ------value label y4_w_starty ------values labels range: [-88,-55] string length: [9,18] N: 4 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing variables: y4_w_starty

------y4_firstjob m59: is this your first job since you have left school ------type: numeric (byte) label: y4_firstjob range: [-88,2] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 3836 -88 no answer 86 -66 question not asked 113 1 yes 36 2 no, because: y4_firstjob: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are employed (y4_csit4=5). ------value label y4_firstjob ------values labels range: [-88,2] string length: [3,21] N: 7 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing -44 interrupted interview 1 yes 2 no, because: variables: y4_firstjob

------y4_w_isco08f m60: what was your first job ------type: numeric (int) label: y4_w_isco08f, but 24 nonmissing values are not labeled range: [-88,9629] units: 1 unique values: 28 missing .: 0/4071 examples: -77 not applicable -77 not applicable -77 not applicable -77 not applicable y4_w_isco08f: 1. This question was not asked in the short version of the questionnaire. 2. This variable is not available in the full version (reduced-version variable: y4_w_isco08fRV). 3. Only for respondents who are employed (y4_csit4=5). ------value label y4_w_isco08f ------values labels range: [-88,-55] string length: [9,18] N: 4 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing variables: y4_w_isco08f

Page 142 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log ------y4_w_isco08fRV m60: what was your first job (reduced version) ------type: numeric (byte) label: y4_w_isco08fRV, but 11 nonmissing values are not labeled range: [-88,96] units: 1 unique values: 14 missing .: 0/4071 tabulation: Freq. Numeric Label 7 -88 no answer 4028 -77 not applicable 1 -55 other missing 5 51 10 52 1 53 1 54 1 71 2 81 1 91 3 92 6 93 2 94 3 96 y4_w_isco08fRV: 1. This question was not asked in the short version of the questionnaire. ------value label y4_w_isco08fRV ------values labels range: [-88,-55] string length: [9,18] N: 4 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing variables: y4_w_isco08fRV

------y4_w_iseifG m60: what was your first job: isei ------type: numeric (float) label: y4_w_iseifG, but 19 nonmissing values are not labeled range: [-88,39.04] units: .01 unique values: 23 missing .: 0/4071 examples: -77 not applicable -77 not applicable -77 not applicable -77 not applicable y4_w_iseifG: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are employed (y4_csit4=5). ------value label y4_w_iseifG ------values labels range: [-88,-55] string length: [9,18] N: 4 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing variables: y4_w_iseifG

------y4_jobexp m62: have you ever had a job ------type: numeric (byte) label: y4_jobexp range: [-88,2] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 3944 -88 no answer 86 -66 question not asked 29 1 yes 12 2 no, because: y4_jobexp: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are unemployed (y4_csit4=6). ------value label y4_jobexp ------values labels range: [-88,2] string length: [3,21] Page 143 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log N: 7 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing -44 interrupted interview 1 yes 2 no, because: variables: y4_jobexp

------y4_isco08p m63: What kind of job was this ------type: numeric (int) label: y4_isco08p, but 16 nonmissing values are not labeled range: [-88,9621] units: 1 unique values: 20 missing .: 0/4071 examples: -77 not applicable -77 not applicable -77 not applicable -77 not applicable y4_isco08p: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are unemployed (y4_csit4=6). 3. Answers were converted into ISCO 2008 codes. ------value label y4_isco08p ------values labels range: [-88,-55] string length: [9,18] N: 4 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing variables: y4_isco08p

------y4_w_isco08pRV m63: what kind of job was this (reduced version) ------type: numeric (byte) label: y4_w_isco08pRV, but 10 nonmissing values are not labeled range: [-88,96] units: 1 unique values: 13 missing .: 0/4071 tabulation: Freq. Numeric Label 14 -88 no answer 4028 -77 not applicable 1 -55 other missing 1 43 1 44 3 51 10 52 1 53 1 71 1 74 7 93 1 94 2 96 y4_w_isco08pRV: 1. This question was not asked in the short version of the questionnaire. 2. This variable is not available in the full version (reduced-version variable: y4_w_isco08pRVRV). ------value label y4_w_isco08pRV ------values labels range: [-88,-55] string length: [9,18] N: 4 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing variables: y4_w_isco08pRV

------y4_w_iseipG m63: what kind of job was this: isei ------type: numeric (float) label: y4_w_iseipG, but 14 nonmissing values are not labeled range: [-88,42.3] units: .01 Page 144 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log unique values: 18 missing .: 0/4071 examples: -77 not applicable -77 not applicable -77 not applicable -77 not applicable y4_w_iseipG: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are unemployed (y4_csit4=6). ------value label y4_w_iseipG ------values labels range: [-88,-55] string length: [9,18] N: 4 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing variables: y4_w_iseipG

------y4_jobsearch m65: are you looking for a new job ------type: numeric (byte) label: y4_jobsearch range: [-88,2] units: 1 unique values: 5 missing .: 0/4071 tabulation: Freq. Numeric Label 1 -88 no answer 3943 -77 not applicable 86 -66 question not asked 34 1 yes 7 2 no, because: y4_jobsearch: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are unemployed (y4_csit4=6). 3. Only for respondents who are unemployed (y4_csit4=6). ------value label y4_jobsearch ------values labels range: [-88,2] string length: [3,21] N: 7 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing -44 interrupted interview 1 yes 2 no, because: variables: y4_jobsearch

------y4_jobsearchop m65: are you looking for a new job, no because ------type: string (str18) unique values: 5 missing "": 0/4071 tabulation: Freq. Value 4064 "-77 not applicable" 4 "cannot work" 1 "dont want to" 1 "lost job" 1 "starting school" warning: variable has embedded blanks y4_jobsearchop: 1. This question was not asked in the short version of the questionnaire. 2. Only for respondents who are unemployed (y4_csit4=6). 3. Only for respondents who are unemployed (y4_csit4=6) and who are not looking for a job (y4_jobsearch=2). ------y4_contact1 m66: how many people do you know personally with the name: thomas ------type: numeric (byte) label: y4_contact1 range: [-88,7] units: 1 unique values: 9 missing .: 0/4071 tabulation: Freq. Numeric Label 32 -88 no answer 86 -66 question not asked 996 1 0 1070 2 1 1697 3 2-5 Page 145 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 162 4 6-10 15 5 11-20 10 6 21-50 3 7 more than 50 y4_contact1: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_contact1 ------values labels range: [-88,7] string length: [1,18] N: 11 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: yes definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 0 2 1 3 2-5 4 6-10 5 11-20 6 21-50 7 more than 50 variables: y4_contact1

------y4_contact2 m66: how many people do you know personally with the name: kevin ------type: numeric (byte) label: y4_contact2 range: [-88,7] units: 1 unique values: 9 missing .: 0/4071 tabulation: Freq. Numeric Label 32 -88 no answer 86 -66 question not asked 864 1 0 1087 2 1 1769 3 2-5 192 4 6-10 31 5 11-20 6 6 21-50 4 7 more than 50 y4_contact2: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_contact2 ------values labels range: [-88,7] string length: [1,18] N: 11 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: yes definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 0 2 1 3 2-5 4 6-10 5 11-20 6 21-50 7 more than 50 variables: y4_contact2

------y4_contact3 m66: how many people do you know personally with the name: anne ------type: numeric (byte) label: y4_contact3 range: [-88,7] units: 1 unique values: 9 missing .: 0/4071 tabulation: Freq. Numeric Label 32 -88 no answer 86 -66 question not asked 884 1 0 1057 2 1 1697 3 2-5 267 4 6-10 37 5 11-20 7 6 21-50 4 7 more than 50 y4_contact3: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------Page 146 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log value label y4_contact3 ------values labels range: [-88,7] string length: [1,18] N: 11 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: yes definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 0 2 1 3 2-5 4 6-10 5 11-20 6 21-50 7 more than 50 variables: y4_contact3

------y4_contact4 m66: how many people do you know personally with the name: melissa ------type: numeric (byte) label: y4_contact4 range: [-88,7] units: 1 unique values: 9 missing .: 0/4071 tabulation: Freq. Numeric Label 32 -88 no answer 86 -66 question not asked 1173 1 0 1242 2 1 1350 3 2-5 144 4 6-10 29 5 11-20 9 6 21-50 6 7 more than 50 y4_contact4: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_contact4 ------values labels range: [-88,7] string length: [1,18] N: 11 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: yes definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 0 2 1 3 2-5 4 6-10 5 11-20 6 21-50 7 more than 50 variables: y4_contact4

------y4_contact5 m66: how many people do you know personally with the name: moham(m)ed ------type: numeric (byte) label: y4_contact5 range: [-88,7] units: 1 unique values: 9 missing .: 0/4071 tabulation: Freq. Numeric Label 33 -88 no answer 86 -66 question not asked 2203 1 0 715 2 1 651 3 2-5 196 4 6-10 96 5 11-20 44 6 21-50 47 7 more than 50 y4_contact5: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_contact5 ------values labels range: [-88,7] string length: [1,18] N: 11 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: yes Page 147 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 0 2 1 3 2-5 4 6-10 5 11-20 6 21-50 7 more than 50 variables: y4_contact5

------y4_contact6 m67: how many people do you know personally who: live in groningen ------type: numeric (byte) label: y4_contact6 range: [-88,7] units: 1 unique values: 9 missing .: 0/4071 tabulation: Freq. Numeric Label 41 -88 no answer 86 -66 question not asked 2206 1 0 591 2 1 648 3 2-5 176 4 6-10 98 5 11-20 76 6 21-50 149 7 more than 50 y4_contact6: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_contact6 ------values labels range: [-88,7] string length: [1,18] N: 11 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: yes definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 0 2 1 3 2-5 4 6-10 5 11-20 6 21-50 7 more than 50 variables: y4_contact6

------y4_contact7 m67: how many people do you know personally who: live in utrecht ------type: numeric (byte) label: y4_contact7 range: [-88,7] units: 1 unique values: 9 missing .: 0/4071 tabulation: Freq. Numeric Label 45 -88 no answer 86 -66 question not asked 1877 1 0 686 2 1 990 3 2-5 221 4 6-10 103 5 11-20 43 6 21-50 20 7 more than 50 y4_contact7: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_contact7 ------values labels range: [-88,7] string length: [1,18] N: 11 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: yes definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 0 2 1 3 2-5 4 6-10 5 11-20 Page 148 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 6 21-50 7 more than 50 variables: y4_contact7

------y4_contact8 m67: how many people do you know personally who: live in maastricht ------type: numeric (byte) label: y4_contact8 range: [-88,7] units: 1 unique values: 9 missing .: 0/4071 tabulation: Freq. Numeric Label 47 -88 no answer 86 -66 question not asked 2942 1 0 473 2 1 427 3 2-5 56 4 6-10 24 5 11-20 10 6 21-50 6 7 more than 50 y4_contact8: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_contact8 ------values labels range: [-88,7] string length: [1,18] N: 11 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: yes definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 0 2 1 3 2-5 4 6-10 5 11-20 6 21-50 7 more than 50 variables: y4_contact8

------y4_contact9 m67: how many people do you know personally who: live in den haag ------type: numeric (byte) label: y4_contact9 range: [-88,7] units: 1 unique values: 9 missing .: 0/4071 tabulation: Freq. Numeric Label 47 -88 no answer 86 -66 question not asked 2204 1 0 476 2 1 724 3 2-5 204 4 6-10 110 5 11-20 72 6 21-50 148 7 more than 50 y4_contact9: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_contact9 ------values labels range: [-88,7] string length: [1,18] N: 11 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: yes definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 0 2 1 3 2-5 4 6-10 5 11-20 6 21-50 7 more than 50 variables: y4_contact9

------y4_contact10 m67: how many people do you know personally who: live in zwolle ------

Page 149 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log type: numeric (byte) label: y4_contact10 range: [-88,7] units: 1 unique values: 9 missing .: 0/4071 tabulation: Freq. Numeric Label 59 -88 no answer 86 -66 question not asked 2843 1 0 405 2 1 452 3 2-5 119 4 6-10 56 5 11-20 32 6 21-50 19 7 more than 50 y4_contact10: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_contact10 ------values labels range: [-88,7] string length: [1,18] N: 11 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: yes definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 0 2 1 3 2-5 4 6-10 5 11-20 6 21-50 7 more than 50 variables: y4_contact10

------y4_contact11 m67: how many people do you know personally who: arrested in the last 12 months ------type: numeric (byte) label: y4_contact11 range: [-88,7] units: 1 unique values: 9 missing .: 0/4071 tabulation: Freq. Numeric Label 64 -88 no answer 86 -66 question not asked 2779 1 0 531 2 1 473 3 2-5 84 4 6-10 33 5 11-20 8 6 21-50 13 7 more than 50 y4_contact11: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_contact11 ------values labels range: [-88,7] string length: [1,18] N: 11 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: yes definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 0 2 1 3 2-5 4 6-10 5 11-20 6 21-50 7 more than 50 variables: y4_contact11

------y4_contact12 m67: how many people do you know personally who: are in jail ------type: numeric (byte) label: y4_contact12 range: [-88,7] units: 1 unique values: 9 missing .: 0/4071 tabulation: Freq. Numeric Label 43 -88 no answer 86 -66 question not asked 3594 1 0 Page 150 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 207 2 1 106 3 2-5 15 4 6-10 6 5 11-20 1 6 21-50 13 7 more than 50 y4_contact12: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_contact12 ------values labels range: [-88,7] string length: [1,18] N: 11 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: yes definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 0 2 1 3 2-5 4 6-10 5 11-20 6 21-50 7 more than 50 variables: y4_contact12

------y4_contact13 m67: how many people do you know personally who: study at the university ------type: numeric (byte) label: y4_contact13 range: [-88,7] units: 1 unique values: 9 missing .: 0/4071 tabulation: Freq. Numeric Label 48 -88 no answer 86 -66 question not asked 792 1 0 479 2 1 1225 3 2-5 650 4 6-10 433 5 11-20 245 6 21-50 113 7 more than 50 y4_contact13: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_contact13 ------values labels range: [-88,7] string length: [1,18] N: 11 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: yes definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 0 2 1 3 2-5 4 6-10 5 11-20 6 21-50 7 more than 50 variables: y4_contact13

------y4_contact14 m67: how many people do you know personally who: follow a hbo programme ------type: numeric (byte) label: y4_contact14 range: [-88,7] units: 1 unique values: 9 missing .: 0/4071 tabulation: Freq. Numeric Label 39 -88 no answer 86 -66 question not asked 334 1 0 238 2 1 926 3 2-5 764 4 6-10 690 5 11-20 628 6 21-50 366 7 more than 50 y4_contact14: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. Page 151 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log ------value label y4_contact14 ------values labels range: [-88,7] string length: [1,18] N: 11 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: yes definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 0 2 1 3 2-5 4 6-10 5 11-20 6 21-50 7 more than 50 variables: y4_contact14

------y4_contact15 m67: how many people do you know personally who: follow a mbo programme ------type: numeric (byte) label: y4_contact15 range: [-88,7] units: 1 unique values: 9 missing .: 0/4071 tabulation: Freq. Numeric Label 38 -88 no answer 86 -66 question not asked 166 1 0 176 2 1 703 3 2-5 730 4 6-10 727 5 11-20 793 6 21-50 652 7 more than 50 y4_contact15: 1. This question was not asked in the short version of the questionnaire. 2. This question could be skipped without answering. ------value label y4_contact15 ------values labels range: [-88,7] string length: [1,18] N: 11 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: yes definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 0 2 1 3 2-5 4 6-10 5 11-20 6 21-50 7 more than 50 variables: y4_contact15

------y4_fb m68: are you on facebook ------type: numeric (byte) label: y4_fb range: [-88,2] units: 1 unique values: 4 missing .: 0/4071 tabulation: Freq. Numeric Label 34 -88 no answer 86 -66 question not asked 3520 1 yes 431 2 no y4_fb: 1. This question was not asked in the short version of the questionnaire. ------value label y4_fb ------values labels range: [-88,2] string length: [2,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked Page 152 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log -55 other missing 1 yes 2 no variables: y4_fb

------y4_tw m70: are you on twitter ------type: numeric (byte) label: y4_tw range: [-88,2] units: 1 unique values: 5 missing .: 0/4071 tabulation: Freq. Numeric Label 34 -88 no answer 86 -66 question not asked 1 -55 other missing 1708 1 yes 2242 2 no y4_tw: 1. This question was not asked in the short version of the questionnaire. ------value label y4_tw ------values labels range: [-88,2] string length: [2,18] N: 6 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 yes 2 no variables: y4_tw

------y4_fbt m72: how many hours a day do you spent on facebook ------type: numeric (byte) label: y4_fbt range: [-88,5] units: 1 unique values: 8 missing .: 0/4071 tabulation: Freq. Numeric Label 48 -88 no answer 86 -66 question not asked 1 -55 other missing 2280 1 1 hour or less 1008 2 1-2 hours 388 3 2-3 hours 123 4 3-4 hours 137 5 4 hours or more y4_fbt: 1. This question was not asked in the short version of the questionnaire. ------value label y4_fbt ------values labels range: [-88,5] string length: [9,18] N: 9 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 1 hour or less 2 1-2 hours 3 2-3 hours 4 3-4 hours 5 4 hours or more variables: y4_fbt

------y4_twt m72: how many hours a day do you spent on twitter ------type: numeric (byte) label: y4_twt range: [-88,5] units: 1 unique values: 8 missing .: 0/4071 tabulation: Freq. Numeric Label 71 -88 no answer 86 -66 question not asked 1 -55 other missing 3493 1 1 hour or less 282 2 1-2 hours 82 3 2-3 hours Page 153 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 25 4 3-4 hours 31 5 4 hours or more y4_twt: 1. This question was not asked in the short version of the questionnaire. ------value label y4_twt ------values labels range: [-88,5] string length: [9,18] N: 9 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 1 hour or less 2 1-2 hours 3 2-3 hours 4 3-4 hours 5 4 hours or more variables: y4_twt

------y4_envir interviewer rating of the quietness of the environment ------type: numeric (byte) label: y4_envir range: [-88,5] units: 1 unique values: 6 missing .: 0/4071 tabulation: Freq. Numeric Label 3249 -88 no answer 10 1 very unquiet 24 2 unquiet 59 3 in between unquiet and quiet 155 4 quiet 574 5 very quiet y4_envir: 1. Only for respondents who participated via telephone (y4_mode=2). ------value label y4_envir ------values labels range: [-88,5] string length: [5,28] N: 9 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 very unquiet 2 unquiet 3 in between unquiet and quiet 4 quiet 5 very quiet variables: y4_envir

------y4_serious interviewer rating of seriousness respondent ------type: numeric (byte) label: y4_serious range: [-88,5] units: 1 unique values: 6 missing .: 0/4071 tabulation: Freq. Numeric Label 3247 -88 no answer 6 1 very unserious 14 2 unserious 28 3 not serious not unserious 172 4 serious 604 5 very serious y4_serious: 1. Only for respondents who participated via telephone (y4_mode=2). ------value label y4_serious ------values labels range: [-88,5] string length: [7,25] N: 9 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing Page 154 cilsnl_w4_ym_codebook_labelbook_v4.0.2.log 1 very unserious 2 unserious 3 not serious not unserious 4 serious 5 very serious variables: y4_serious

------y4_convers interviewer rating of conversation with respondent ------type: numeric (byte) label: y4_convers range: [-88,5] units: 1 unique values: 6 missing .: 0/4071 tabulation: Freq. Numeric Label 3249 -88 no answer 3 1 very difficult 15 2 somewhat difficult 48 3 not easy not difficult 200 4 somewhat easy 556 5 very easy y4_convers: 1. Only for respondents who participated via telephone (y4_mode=2). ------value label y4_convers ------values labels range: [-88,5] string length: [9,22] N: 9 unique at full length: yes gaps: yes unique at length 12: yes missing .*: 0 null string: no leading/trailing blanks: no numeric -> numeric: no definition -88 no answer -77 not applicable -66 question not asked -55 other missing 1 very difficult 2 somewhat difficult 3 not easy not difficult 4 somewhat easy 5 very easy variables: y4_convers

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