{
  "fields": [{"id":"_id","type":"int"},{"id":"年度","type":"text"},{"id":"区分","type":"text"},{"id":"18歳未満[人]","type":"numeric"},{"id":"18歳以上[人]","type":"numeric"},{"id":"合計[人]","type":"numeric"}],
  "records": [
    [1,"2014","合計",207,529,736],
    [2,"2015","合計",232,542,774],
    [3,"2016","合計",241,562,803],
    [4,"2017","合計",255,565,820],
    [5,"2018","１度",11,32,43],
    [6,"2018","２度",78,192,270],
    [7,"2018","３度",61,154,215],
    [8,"2018","４度",123,200,323],
    [9,"2018","合計",273,578,851],
    [10,null,null,null,null,null],
    [11,"令和元年度港区行政資料集　愛の手帳所持者数","Ver201903",null,null,null]
]}