{
  "fields": [{"id":"_id","type":"int"},{"id":"全国地方公共団体コード","type":"numeric"},{"id":"地方公共団体名","type":"text"},{"id":"年","type":"numeric"},{"id":"月","type":"numeric"},{"id":"国民年金被保険者数","type":"numeric"}],
  "records": [
    [1,422011,"長崎県長崎市",2019,1,75831],
    [2,422011,"長崎県長崎市",2019,2,75858],
    [3,422011,"長崎県長崎市",2019,3,75687],
    [4,422011,"長崎県長崎市",2019,4,73613],
    [5,422011,"長崎県長崎市",2019,5,73329],
    [6,422011,"長崎県長崎市",2019,6,73141],
    [7,422011,"長崎県長崎市",2019,7,73182],
    [8,422011,"長崎県長崎市",2019,8,72983],
    [9,422011,"長崎県長崎市",2019,9,72927],
    [10,422011,"長崎県長崎市",2019,10,73224],
    [11,422011,"長崎県長崎市",2019,11,73024],
    [12,422011,"長崎県長崎市",2019,12,72840]
]}