{
  "fields": [{"type":"int","id":"_id"},{"type":"numeric","id":"Tahun"},{"type":"numeric","id":"Nilai"},{"type":"text","id":"Satuan"}],
  "records": [
    [1,2021,7,"per 1000 kelahiran"],
    [2,2022,7.83,"per 1000 kelahiran"],
    [3,2023,9.01,"per 1000 kelahiran"],
    [4,2024,8.6,"per 1000 kelahiran"],
    [5,2025,7.7,"per 1000 kelahiran"]
]}