{
  "fields": [{"id":"_id","type":"int"},{"id":"kelompok_usia","type":"text"},{"id":"jumlah_jiwa","type":"numeric"},{"id":"jumlah","type":"numeric"}],
  "records": [
    [1,"Muda (< 15 tahun)",263099,20.2],
    [2,"Produktif (15-64 tahun)",895092,68.71],
    [3,"Tua ( > 64 tahun)",144457,11.09],
    [4,"TOTAL",1302648,100]
]}