{
  "fields": [{"id":"_id","type":"int"},{"id":"受診児数","type":"text"},{"id":"むし歯がある児（人）","type":"numeric"},{"id":"むし歯がある児の割合（％）","type":"numeric"}],
  "records": [
    [1,"54",4,7.4],
    [2,"148",12,8.1],
    [3,"90",8,8.9],
    [4,"194",18,9.3],
    [5,"18",3,16.7],
    [6,"10",2,20],
    [7,"7",1,14.3],
    [8,"77",14,18.2],
    [9,"48",2,4.2],
    [10,"29",4,13.8],
    [11,"45",6,13.3],
    [12,"75",8,10.7],
    [13,"30",4,13.3],
    [14,"12",0,0],
    [15,"13",2,15.4]
]}