{
  "fields": [{"id":"_id","type":"int"},{"id":"年次","type":"text"},{"id":"種別","type":"text"},{"id":"値","type":"numeric"},{"id":"レコード数","type":"numeric"}],
  "records": [
    [1,"2018/04/01","男性",6998,1],
    [2,"2018/04/01","女性",5196,1],
    [3,"2018/04/01","合計",12194,1],
    [4,"2019/04/01","男性",7209,1],
    [5,"2019/04/01","女性",4902,1],
    [6,"2019/04/01","合計",12174,1],
    [7,"2020/04/01","男性",4038,1],
    [8,"2020/04/01","女性",2757,1],
    [9,"2020/04/01","合計",6795,1],
    [10,"2021/04/01","男性",2316,1],
    [11,"2021/04/01","女性",1485,1],
    [12,"2021/04/01","合計",3801,1]
]}