{
  "fields": [{"id":"_id","type":"int"},{"id":"Tahun","type":"numeric"},{"id":"Orang","type":"numeric"}],
  "records": [
    [1,2017,60],
    [2,2018,30],
    [3,2019,30],
    [4,2020,10],
    [5,2021,25],
    [6,2022,85],
    [7,2023,40],
    [8,2024,60]
]}