{
  "fields": [{"id":"_id","type":"int"},{"id":"西暦","type":"text"},{"id":"和暦","type":"text"},{"id":"面積/給水区域内(A)","type":"numeric"},{"id":"世帯/給水区域内(A)","type":"numeric"},{"id":"人口/給水区域内(A)","type":"numeric"},{"id":"戸数/給水戸数・人口(B)","type":"numeric"},{"id":"人口/給水戸数・人口(B)","type":"numeric"},{"id":"普及率(B)÷(A)×100","type":"numeric"},{"id":"凡例・注釈・資料","type":"text"},{"id":"凡例・注釈・資料(詳細)","type":"text"}],
  "records": [
    [1,"2020年","令和2年度",83.05,287358,622638,296875,611167,98.2,"凡例：","0：データが0又は単位に満たない値　　\"-\"：データが存在しない　　\"…\"：未調査・未集計により不明　　\"***\"：集計に必要なデータが無い　　\"X\"：秘匿データ　　\"*\"：複数項目をくくって数値を表章"],
    [2,"2021年","令和3年度",83.05,285906,625209,300466,613745,98.2,"単位：","面積k㎡"],
    [3,"2022年","令和4年度",83.05,289572,626870,304176,615394,98.2,"期間：","各年度末現在"],
    [4,"2023年","令和5年度",83.05,293329,628060,307020,616588,98.2,"注釈：","・千葉県企業局の給水区域内の数値である。"],
    [5,"2024年","令和6年度",83.05,297776,630247,310034,618767,98.2,"","・給水戸数には店舗、事務所、官公署、学校及びその他公共施設を含む。"],
    [6,"","",null,null,null,null,null,null,"資料：","千葉県企業局"]
]}