{
  "fields": [{"id":"_id","type":"int"},{"id":"ระดับชั้น","type":"text"},{"id":"ชาย","type":"numeric"},{"id":"หญิง","type":"numeric"}],
  "records": [
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    [3,"อนุบาล 3",1178,1117],
    [4,"ประถม 1",1250,1160],
    [5,"ประถม 2",1335,1169],
    [6,"ประถม 3",1278,1215],
    [7,"ประถม 4",1268,1186],
    [8,"ประถม 5",1445,1288],
    [9,"ประถม 6",1379,1321],
    [10,"มัธยม 1",576,471],
    [11,"มัธยม 2",627,491],
    [12,"มัธยม 3",518,432],
    [13,"มัธยม 4",0,0],
    [14,"มัธยม 5",0,0],
    [15,"มัธยม 6",0,0]
]}