{
  "fields": [{"id":"_id","type":"int"},{"id":"年次","type":"text"},{"id":"種別","type":"text"},{"id":"値","type":"numeric"}],
  "records": [
    [1,"2017/10/01","総数",143],
    [2,"2017/10/01","病院",9],
    [3,"2017/10/01","一般診療所",76],
    [4,"2017/10/01","歯科診療所",58],
    [5,"2017/10/01","医師",null],
    [6,"2017/10/01","歯科医師",null],
    [7,"2018/10/01","総数",145],
    [8,"2018/10/01","病院",9],
    [9,"2018/10/01","一般診療所",78],
    [10,"2018/10/01","歯科診療所",58],
    [11,"2018/10/01","医師",368],
    [12,"2018/10/01","歯科医師",75],
    [13,"2019/10/01","総数",145],
    [14,"2019/10/01","病院",9],
    [15,"2019/10/01","一般診療所",78],
    [16,"2019/10/01","歯科診療所",58],
    [17,"2019/10/01","医師",null],
    [18,"2019/10/01","歯科医師",null],
    [19,"2020/10/01","総数",144],
    [20,"2020/10/01","病院",9],
    [21,"2020/10/01","一般診療所",77],
    [22,"2020/10/01","歯科診療所",58],
    [23,"2020/10/01","医師",382],
    [24,"2020/10/01","歯科医師",79],
    [25,"2021/10/01","総数",142],
    [26,"2021/10/01","病院",9],
    [27,"2021/10/01","一般診療所",77],
    [28,"2021/10/01","歯科診療所",56],
    [29,"2021/10/01","医師",null],
    [30,"2021/10/01","歯科医師",null]
]}