{
  "fields": [{"id":"_id","type":"int"},{"id":"2021","type":"text"},{"id":"2022","type":"numeric"},{"id":"2023","type":"numeric"},{"id":"2024","type":"numeric"}],
  "records": [
    [1,"12",12,12,12],
    [2,"12",10,10,14],
    [3,"11",9,9,11],
    [4,"1",0,0,1],
    [5,"9",7,7,9],
    [6,"3",2,2,3],
    [7,"48",40,40,50]
]}