{
  "fields": [{"id":"_id","type":"int"},{"id":"kelompok_usia","type":"text"},{"id":"jumlah_jiwa","type":"numeric"},{"id":"jumlah_persen","type":"numeric"},{"id":"keterangan_baris","type":"text"}],
  "records": [
    [1,"Muda (< 15 tahun)",255535,19.59,null],
    [2,"Produktif (15-64 tahun)",897065,68.77,null],
    [3,"Tua ( > 64 tahun)",151828,11.64,null],
    [4,null,1304428,100,"TOTAL"]
]}