{
  "fields": [{"id":"_id","type":"int"},{"id":"Tahun","type":"numeric"},{"id":"Ton","type":"text"}],
  "records": [
    [1,2017,"-"],
    [2,2018,"-"],
    [3,2019,"16,96"],
    [4,2020,"40,44"],
    [5,2021,"15,24"],
    [6,2022,"13,77"],
    [7,2023,"20,08"],
    [8,2024,"17,26"]
]}