{
  "fields": [{"id":"_id","type":"int"},{"id":"Tahun","type":"numeric"},{"id":"Jumlah Bina Keluarga Lansia (BKL)","type":"numeric"}],
  "records": [
    [1,2018,266],
    [2,2019,266],
    [3,2020,266],
    [4,2021,261],
    [5,2022,261],
    [6,2023,261]
]}