{
  "fields": [{"id":"_id","type":"int"},{"id":"年度","type":"numeric"},{"id":"開催場所数","type":"text"},{"id":"指導士（総数）","type":"text"},{"id":"参加者人数（総数）","type":"text"}],
  "records": [
    [1,27,"20か所","45人","557人"],
    [2,28,"192か所","603人","3,998人"],
    [3,29,"199か所","939人","4,308人"],
    [4,30,"82か所","363人","1,867人"]
]}