Census 2018 Is an Organisational Debacle, a Leadership Debacle, an Equity Debacle and a Transparency Debacle
Total Page:16
File Type:pdf, Size:1020Kb
Census 2018 is an organisational debacle, a leadership debacle, an equity debacle and a transparency debacle. Census 2018 A multi-fold debacle Dr. Jian Yang National Spokesperson for Statistics 2 May 2019 Executive summary The importance of census cannot be overstated. Census data is used extensively by a wide range of stakeholders. Census 2018 has not achieved universality, comprehensiveness and simultaneity. The decision to move the census online was a sound decision domestically and internationally and the digital-first census is likely to be here to stay. The 2018 Census was never underfunded. Statistics NZ (Stats NZ) underspent in the census year. Census 2018 is a preventable organisational debacle. Stats NZ failed at crucial stages surrounding Census Day. The Government failed to lead at the crucial stages. The Minister of Statistics showed little interest in Census 2018. Census 2018 is an equity debacle and an enormous blow to the Government’s priority of achieving equity and addressing wellbeing. Census 2018 is also a transparency debacle as Stats NZ consistently refused to answer this author’s questions about the partial response rate and its change of the definition of response. The Government should consider moving the next census forward. 1 Contents Executive summary .................................................................................................... 1 Introduction ................................................................................................................ 3 The importance of census .......................................................................................... 3 The scale of the problem ............................................................................................ 4 Was digital-first census a wrong decision? ................................................................. 6 Was Census 2018 underfunded? ............................................................................... 9 A multi-fold debacle .................................................................................................. 10 An organisational debacle ..................................................................................... 10 A leadership debacle ............................................................................................ 15 An equity debacle ................................................................................................. 16 A transparency debacle ........................................................................................ 16 Conclusion ............................................................................................................... 18 Bibliography ............................................................................................................. 19 2 Introduction It is now clear that the 2018 New Zealand Census of Population and Dwellings (Census 2018) is a debacle. With a historically low response rate of approx. 90 percent and a partial response rate of five percent, over 700,000 or one in seven New Zealanders either did not partake in the Census at all or did not fully complete the Census. Stats NZ has postponed the first release of the census data twice. It initially announced that it would have to postpone its first release of Census 2018 data from October 2018 to March 2019. Then, on 27 November 2018, it said that it would not be able to say when the first release would be until April 2019. Finally, on 29 April 2019, New Zealanders were told that the first release of 2018 Census data would be on 23 September 2019 – almost a year after the first deadline. The prolonged delay of the first release of the census data indicates that the problem is worse than we might have thought. Stats NZ claims that it now has records for approximately 4.7 million people in the census dataset. However, only 89 percent of the total number of records come from 2018 Census forms. The other 11 percent comes from other government data. The quality of this data is questionable. What is more, the data will be already outdated when it is finally released and will have missed the 2019 Budget. How did all this happen? The Labour-led Government, including the Prime Minister and the Minister for Statistics, has so far not accepted any responsibility other than to blame the previous National Government. Stats NZ did acknowledge that it had made mistakes. It has now appointed independent reviewers reporting to the Chief Statistician to conduct an independent review and the report is expected to be published in July 2019. As the Opposition’s Spokesperson for Statistics, this author feels it imperative to make an effort to investigate the causes of the debacle. This report is an attempt to shed some light on the debacle of Census 2018. The importance of census The importance of census cannot be overstated. Census is even more important in New Zealand than some other countries, because there is no direct measure of internal migration in New Zealand. The accuracy of population statistics decreases rather rapidly in New Zealand, due to the high mobility of New Zealand’s population. For instance, over half of New Zealand’s population changed residence between the 2001 and 2006 censuses.1 1 Statistics New Zealand, Transforming the New Zealand Census of Population and Dwellings: Issues, options, and strategy (2012), p. 8. 3 Census is our only source of detailed socio-economic information about local communities and small population groups, such as Māori, iwi, migrants, children, older people and single-parent families. No other sources could provide reliable and consistent information about the socio-economic characteristics of these communities and groups, for instance, ethnicity, religion, family, education, occupation, and housing. Census data is used extensively by a wide range of stakeholders, including central and local government, businesses, academics and researchers, non-profit organisations, international bodies, community groups, iwi, and the general public. As emphasised by the National Institute of Demographic and Economic Analysis at the University of Waikato: Censuses form a critical component in processes of planning for, and responding to, issues that are fundamental to political participation and social and economic wellbeing: electoral boundaries, the planning of health, education and other social services, and the work of researchers seeking to address social, economic and environmental challenges.2 Stats NZ has grouped the uses of census data into the following broad categories: adjusting electoral boundaries for Parliament and determining the number of general and Māori electorate seats reviewing local government representation arrangements allocating resources and targeting investment by government costing government programmes monitoring outcomes of small populations informing social and market research.3 The scale of the problem While many had observed that Census 2018 was running into trouble well before Census Day of 6 March 2018, few people had realised that the scale of the problem would be so staggering. Stats NZ announced on 1 June 2018 that the response rate for Census 2018 was 90 percent, which was a 4.5 percent drop from Census 2013. Census 2018’s 90 percent and Census 2013’s 94.5 percent are comparable as both are response rates before the Census Coverage Survey (often referred to as the Post-Enumeration Survey or PES).4 People have been alarmed by the drop of 4.5 percent in the Census response rate. The reality is actually much worse. 2 Science Media Centre, Census delays and missing data – Expert Reaction, 11 April 2019. 3 Statistics New Zealand, Transforming the New Zealand Census of Population and Dwellings Issues: options, and strategy (2012), p. 9. 4 The 2013 Census response rate after PES was 92.9 percent, compared with 94.8 percent in 2006, 95 percent in 2001 and 95.6 percent in 1996. 4 Stats NZ uses a “new measure” or new definition of census response in Census 2018, which “will include each individual where the census forms provided us with answers to two or more of the following fields: name, date of birth, meshblock.”5 This means a person who is listed on a census dwelling form, but did not submit a census individual form, will be counted as a response, as name and meshblock are already included in the census dwelling form. This is a drastic change from the definition/measure of census response in the past. In previous censuses, a person who was listed on a dwelling form, but did not submit an individual form, was considered a non-response. If the past definition/measure of response were applied to Census 2018, the response rate of Census 2018 would drop to 85 percent. This is because the whole five percent “partial responses” in Census 2018 refer to “individuals for whom Stats NZ did not receive an individual form, but who were listed on the paper dwelling form or online household summary form.” 6 These people would have been counted as non- responses in previous censuses. In its “Quick guide to the 2018 Census” released on 29 April 2019, Stats NZ states that there are two measures of census response, the “current measure” and “new measure”. This can be confusing to the public. The “current measure” is actually the past measure and the “new measure” is the current measure.7 Stats NZ is now using other government data to fill the gaps for each individual who did not complete an individual form. However, government data cannot replace the census individual form, at least