{
  "fields": [{"type":"int","id":"_id"},{"type":"numeric","id":"Tahun/ Year"},{"type":"numeric","id":"Pematang Siantar"},{"type":"numeric","id":"Medan"},{"type":"numeric","id":"Nasional"}],
  "records": [
    [1,2008,1016,1063,1106],
    [2,2009,272,269,278],
    [3,2010,968,765,696],
    [4,2011,425,354,379],
    [5,2012,473,379,430],
    [6,2013,1202,1009,838],
    [7,2014,794,824,836],
    [8,2015,336,332,335],
    [9,2016,476,660,302],
    [10,2017,310,318,361],
    [11,2018,215,100,313],
    [12,2019,154,243,272]
]}