６．公共下水道の状況,,,,,,,
,,,,,,,各年度末
区　　分,"処理区域
面積(ha)",人口(人),"普及率
(人口％)","年　間
処理量(?)","管きょ
延長(km)","水洗化状況
設置戸数","水洗化率
(％)"
平成４年度,561,"22,881",36.3 ,"3,221,353",164,"6,527",88.2 
平成５年度,612,"23,780",37.7 ,"3,593,891",169,"7,620",89.5 
平成６年度,635,"24,682",38.9 ,"3,757,264",177,"8,047",90.9 
平成７年度,665,"24,610",39.9 ,"4,054,835",185,"7,805",92.4 
平成８年度,696,"25,973",42.0 ,"4,332,808",-,"8,251",92.2 
平成９年度,718,"26,436",42.8 ,"4,648,233",204,"8,579",93.7 
平成10年度,748,"27,544",44.4 ,"4,743,220",214,"8,974",94.4 
平成11年度,772,"28,305",45.6 ,"4,427,091",221,"9,373",95.0 
平成12年度,796,"29,255",47.1 ,"4,785,432",227,"9,712",95.0 
平成13年度,822,"30,501",48.9 ,"4,509,144",234,"10,095",94.2 
平成14年度,837,"31,001",49.6 ,"4,469,039",239,"10,437",95.0 
平成15年度,873,"32,379",51.7 ,"4,816,353",251,"10,869",93.9 
平成16年度,898,"33,479",53.3 ,"4,982,005",258,"11,415",94.1 
平成17年度,932,"33,804",53.8 ,"4,755,797",265,"11,651",94.6 
平成18年度,968,"35,053",55.5 ,"5,039,285",271,"12,206",94.8 
平成19年度,977,"35,187",55.6 ,"5,106,590",274,"12,444",95.8 
平成20年度,999,"35,996",56.7 ,"5,196,177",277,"12,893",96.0 
平成21年度,"1,011","36,507",57.6 ,"4,720,618",280,"13,285",95.9 
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平成２１年度からは合併後の数字になります。,,,,,,,