【資料編】統計資料等125 years' history of Tokyo Modern Waterworks〔統計資料等〕給水件数の推移119給水件数（件）うち区部34374043464952555861平元45,043,7795,075,5255,112,8945,159,2715,223,2825,300,4005,379,1875,463,1575,549,5045,636,9095,721,2865,803,8575,797,9065,827,4225,919,805給水件数（多摩）うち多摩1,823,8131,839,0731,852,4751,864,0531,877,6901,892,5331,910,2301,927,7891,950,7401,970,0381,992,0242,012,8672,023,9812,039,5332,055,489710131619222528令元4
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