{
  "fields": [{"id":"_id","type":"int"},{"id":"Tahun","type":"numeric","info":{"label":"","notes":"","type_override":""}},{"id":"Jumlah","type":"text","info":{"label":"","notes":"","type_override":"numeric"}}],
  "records": [
    [1,2018,"NA"],
    [2,2019,"NA"],
    [3,2020,"NA"],
    [4,2021,"NA"],
    [5,2022,"401"],
    [6,2023,"399"],
    [7,2024,"402"],
    [8,2025,"455"]
]}