{
  "fields": [{"id":"_id","type":"int"},{"id":"ปีการศึกษา","type":"numeric"},{"id":"อายุ","type":"text"},{"id":"จำนวน","type":"numeric"}],
  "records": [
    [1,2567,"10 ปี",2338],
    [2,2567,"11 ปี",2277],
    [3,2567,"12 ปี",1911],
    [4,2567,"13 ปี",958],
    [5,2567,"14 ปี",798],
    [6,2567,"15 ปี",573],
    [7,2567,"16 ปี",86],
    [8,2567,"17 ปี",29],
    [9,2567,"18 ปี",13],
    [10,2567,"19 ปี",2],
    [11,2567,"2 ปี",0],
    [12,2567,"20 ปี",0],
    [13,2567,"20 ปีขึ้นไป",0],
    [14,2567,"3 ปี",97],
    [15,2567,"4 ปี",719],
    [16,2567,"5 ปี",1470],
    [17,2567,"6 ปี",1807],
    [18,2567,"7 ปี",2083],
    [19,2567,"8 ปี",2100],
    [20,2567,"9 ปี",2231],
    [21,2567,"น้อยกว่า 2 ปี",0]
]}