{
  "fields": [{"id":"_id","type":"int"},{"id":"Tahun","type":"numeric"},{"id":"Ton","type":"text"}],
  "records": [
    [1,2017,"-"],
    [2,2018,"-"],
    [3,2019,"304,78"],
    [4,2020,"390,98"],
    [5,2021,"208,34"],
    [6,2022,"245,55"],
    [7,2023,"416,92"],
    [8,2024,"685"]
]}