{
  "fields": [{"id":"_id","type":"int"},{"id":"年","type":"text"},{"id":"面積(ha)","type":"text"},{"id":"人口(人)","type":"text"},{"id":"人口密度(人/ha)","type":"text"}],
  "records": [
    [1,"2000","717","25,917","39.1"],
    [2,"2010","739","24,373","32.98"],
    [3,"2020","798","24,063","30.15"]
]}