{
  "fields": [{"id":"_id","type":"int"},{"id":"TAHUN","type":"numeric"},{"id":"JUMLAH ANAK MENGULANG MTs KABUPATEN PURBALINGGA TAHUN 2018-2025","type":"text"}],
  "records": [
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    [2,2019,"4"],
    [3,2020,"4"],
    [4,2021,"6"],
    [5,2022,""],
    [6,2023,""],
    [7,2024,"3"],
    [8,2025,"3"]
]}