{
  "fields": [{"id":"_id","type":"int"},{"id":"Tahun","type":"numeric"},{"id":"Orang","type":"numeric"}],
  "records": [
    [1,2017,203],
    [2,2018,90],
    [3,2019,40],
    [4,2020,20],
    [5,2021,30],
    [6,2022,40],
    [7,2023,400],
    [8,2024,480]
]}