{
  "fields": [{"id":"_id","type":"int"},{"id":"年度","type":"text"},{"id":"人数","type":"text"}],
  "records": [
    [1,"平成２８年度","75.0"],
    [2,"平成２７年度","実施なし"],
    [3,"平成２５年度","100.0"],
    [4,"平成２４年度","70.0"],
    [5,"平成２３年度","実施なし"],
    [6,"平成２２年度","200.0"]
]}