Annual Important Performance Item Unit 1974 1975 1976 1977 1978 1979 1.Capacity of Water Supply System M3/Day … … … … … … 2.Capacity of Water-Purification-Station M3/Day 1,552,559 1,802,000 2,439,390 2,731,112 2,921,834 3,187,036 3.Average Yield Per Day M3 1,176,321 1,265,741 1,332,205 1,513,115 1,791,415 1,996,937 4.Average Water Distributed Per Day M3 1,159,958 1,251,325 1,329,623 1,509,732 1,786,097 1,993,547 5.Average Water Sold Per Day M3 791,814 833,840 906,641 1,053,783 1,294,756 1,493,036 6.Yield M3 429,357,104 461,995,434 487,586,996 552,286,833 653,866,592 728,881,919 7.Distributed Water M3 423,384,502 456,733,547 486,641,970 551,052,131 651,925,230 727,644,563 8.Water Sold M3 289,012,366 304,351,457 331,830,538 384,630,881 472,585,950 544,957,993 9.Actual Meter-Readings M3 … … 325,943,007 366,487,228 447,447,054 508,369,477 10.Percentage of Water Sold ％ 68.26 66.64 68.19 69.80 72.49 74.89 11.Percentage of Actual Meter Readings ％ … … 66.98 66.51 68.63 69.87 12.Administrative Population Person 13,212,945 13,431,137 13,688,930 13,908,275 14,127,946 14,376,247 13.Designed Population Person 6,248,858 6,780,700 7,616,810 8,300,890 8,927,215 9,503,965 14. Actual Population Person 5,421,559 5,690,158 6,333,404 7,077,380 7,809,240 8,332,582 15.Percentage of ％ 47.29 50.48 55.64 59.68 63.19 66.11 Designed Population Served 16.Percentage of ％ 41.03 42.37 46.27 50.89 55.28 57.96 Actual Population Served 17.Length of Distributing Pipes KM … 8,079 9,022 10,852 12,709 13,775 18.Water Consumption Charge Revenue Thousand NT$ 441,242 954,678 1,117,833 1,265,354 1,552,538 2,177,190 19.Households Connections Households 734,989 814,940 928,129 1,065,453 1,230,158 1,404,312 20.Number of Employees Person 4,839 5,179 5,210 5,304 5,338 5,423 21.Per Capita in Livelihood M3 62.490 68.767 67.128 66.489 69.771 71.314 Yearly Distributed Water 22. Per Capita in Livelihood M3 0.171 0.188 0.183 0.182 0.191 0.195 Daily Distributed Water 23.Per Capita in Livelihood M3 42.657 45.824 45.775 46.407 50.579 53.406 Yearly Water Consumption 24.Per Capita in Livelihood M3 0.117 0.126 0.125 0.127 0.139 0.146 Daily Water Consumption 25.Per Household in Livelihood NT$ … … 982 1,006 1,055 1,271 Yearly Water Charges 26.Per Household in Livelihood NT$ … … 82 84 88 106 Monthly Water Charges 27.Per Capita in Livelihood NT$ 70 144 151 149 162 206 Yearly Water Charges 28.Per Capita in Livelihood NT$ 6 12 13 12 14 17 Monthly Water Charges 29.Quantity of Water Sold Per Employee M3 59,726 58,766 63,691 72,517 88,532 100,490 30.Households Afforded Per Employee Households 152 157 178 201 230 259 Annual Important Performance Item Unit 1980 1981 1982 1983 1984 1985 1.Capacity of Water Supply System M3/Day … … … … … … 2.Capacity of Water-Purification-Station M3/Day 3,504,362 3,825,797 4,129,527 4,310,992 4,627,277 5,164,400 3.Average Yield Per Day M3 2,167,588 2,376,201 2,620,487 2,879,785 2,994,419 3,228,176 4.Average Water Distributed Per Day M3 2,139,073 2,338,304 2,581,957 2,825,223 2,961,489 3,223,382 5.Average Water Sold Per Day M3 1,593,830 1,765,926 1,968,508 2,172,566 2,308,452 2,481,354 6.Yield M3 793,337,387 867,313,209 956,477,657 1,051,121,564 1,095,957,410 1,178,284,418 7.Distributed Water M3 782,900,812 853,480,779 942,414,123 1,031,206,336 1,083,904,966 1,176,534,442 8.Water Sold M3 583,341,611 644,563,139 718,505,308 792,986,589 844,893,420 905,694,148 9.Actual Meter-Readings M3 538,833,841 584,738,935 644,062,391 712,132,591 756,904,884 814,598,239 10.Percentage of Water Sold ％ 74.51 75.52 76.24 76.90 77.95 76.98 11.Percentage of Actual Meter Readings ％ 68.83 68.51 68.34 69.06 69.83 69.24 12.Administrative Population Person 14,724,219 14,965,033 15,178,104 15,370,200 15,569,154 15,744,145 13.Designed Population Person 10,306,802 10,811,124 11,440,126 11,955,171 12,495,006 12,829,896 14. Actual Population Person 8,964,510 9,565,168 10,229,216 10,711,112 11,165,311 11,526,359 15.Percentage of ％ 70.00 72.24 75.37 77.78 80.25 81.49 Designed Population Served 16.Percentage of ％ 60.88 63.92 67.39 69.69 71.71 73.21 Actual Population Served 17.Length of Distributing Pipes KM 15,439 18,056 20,574 21,911 23,763 25,452 18.Water Consumption Charge Revenue Thousand NT$ 2,759,421 3,044,027 4,504,856 5,145,039 5,482,239 5,880,382 19.Households Connections Households 1,619,689 1,828,830 2,044,528 2,201,946 2,354,013 2,489,354 20.Number of Employees Person 5,951 6,410 6,654 6,751 6,815 6,971 21.Per Capita in Livelihood M3 72.256 74.866 78.319 81.481 82.515 87.759 Yearly Distributed Water 22. Per Capita in Livelihood M3 0.197 0.205 0.215 0.223 0.225 0.240 Daily Distributed Water 23.Per Capita in Livelihood M3 53.841 56.538 59.712 62.654 64.317 67.559 Yearly Water Consumption 24.Per Capita in Livelihood M3 0.147 0.155 0.164 0.172 0.176 0.185 Daily Water Consumption 25.Per Household in Livelihood NT$ 1,414 1,386 1,872 1,964 1,957 2,004 Yearly Water Charges 26.Per Household in Livelihood NT$ 118 116 156 164 163 167 Monthly Water Charges 27.Per Capita in Livelihood NT$ 246 256 364 396 405 426 Yearly Water Charges 28.Per Capita in Livelihood NT$ 20 21 30 33 34 35 Monthly Water Charges 29.Quantity of Water Sold Per Employee M3 98,024 100,556 107,981 117,462 123,976 129,923 30.Households Afforded Per Employee Households 272 285 307 326 345 357 Annual Important Performance Item Unit 1986 1987 1988 1989 1990 1991 1.Capacity of Water Supply System M3/Day … … … … … … 2.Capacity of Water-Purification-Station M3/Day 5,374,350 5,466,645 5,620,374 5,917,309 5,996,189 6,434,490 3.Average Yield Per Day M3 3,424,717 3,704,370 4,072,990 4,413,129 4,685,425 4,963,293 4.Average Water Distributed Per Day M3 3,407,992 3,691,506 4,052,986 4,398,530 4,672,883 4,980,430 5.Average Water Sold Per Day M3 2,695,029 2,917,365 3,192,009 3,429,920 3,666,423 3,897,298 6.Yield M3 1,250,021,786 1,352,094,988 1,490,714,269 1,610,791,978 1,710,180,259 1,811,601,801 7.Distributed Water M3 1,243,916,916 1,347,399,718 1,483,392,954 1,605,463,323 1,705,602,227 1,817,857,010 8.Water Sold M3 983,685,515 1,064,838,159 1,168,275,356 1,251,920,914 1,338,244,514 1,422,513,799 9.Actual Meter-Readings M3 889,288,257 969,003,431 1,069,925,699 1,144,641,106 1,219,087,155 1,306,615,916 10.Percentage of Water Sold ％ 79.08 79.03 78.76 77.98 78.46 78.25 11.Percentage of Actual Meter Readings ％ 71.49 71.92 72.13 71.30 71.48 71.88 12.Administrative Population Person 15,849,787 15,986,732 16,151,022 16,314,502 16,520,291 16,700,088 13.Designed Population Person 13,324,401 13,668,566 13,969,360 14,225,673 14,430,860 14,664,195 14. Actual Population Person 11,813,056 12,130,038 12,531,973 12,878,956 13,221,879 13,494,748 15.Percentage of ％ 84.07 85.50 86.49 87.20 87.35 87.81 Designed Population Served 16.Percentage of ％ 74.53 75.88 77.59 78.94 80.03 80.81 Actual Population Served 17.Length of Distributing Pipes KM 23,427 24,944 26,471 27,651 29,064 30,230 18.Water Consumption Charge Revenue Thousand NT$ 6,157,516 6,658,913 7,369,445 7,920,325 8,477,462 9,982,855 19.Households Connections Households 2,611,345 2,738,520 2,890,295 3,036,623 3,180,655 3,319,000 20.Number of Employees Person 7,061 6,996 6,943 6,970 6,950 6,898 21.Per Capita in Livelihood M3 89.965 94.531 100.112 104.942 108.920 112.583 Yearly Distributed Water 22.