{
  "fields": [{"id":"_id","type":"int"},{"id":"市町村コード","type":"text"},{"id":"都道府県名","type":"text"},{"id":"市町村名","type":"text"},{"id":"年度","type":"text"},{"id":"人口集中地区の人口(人)","type":"text"},{"id":"人口集中地区面積(平方ｷﾛﾒｰﾄﾙ)","type":"text"},{"id":"人口集中地区の人口密度(人/平方ｷﾛﾒｰﾄﾙ)","type":"text"}],
  "records": [
    [1,"052124","秋田県","大仙市","2005","16909","4.82","3508"],
    [2,"052124","秋田県","大仙市","2010","16677","4.88","3417"],
    [3,"052124","秋田県","大仙市","2015","16987","5.03","3377"],
    [4,"052124","秋田県","大仙市","2020","16795","4.7","3573.4"]
]}