{
  "fields": [{"id":"_id","type":"int"},{"id":"Tahun","type":"numeric"},{"id":"Pertokoan","type":"numeric"}],
  "records": [
    [1,2018,0],
    [2,2019,60],
    [3,2020,62],
    [4,2021,18],
    [5,2022,17],
    [6,2023,17],
    [7,2024,17]
]}