{
  "fields": [{"id":"_id","type":"int"},{"id":"Anno","type":"numeric"},{"id":"Maschi","type":"numeric"},{"id":"Femmine","type":"numeric"}],
  "records": [
    [1,2010,949,475],
    [2,2011,1006,523],
    [3,2012,1032,544],
    [4,2013,1144,580],
    [5,2014,1241,614],
    [6,2015,1386,628],
    [7,2016,1472,634],
    [8,2017,1577,706],
    [9,2018,1575,774],
    [10,2019,1471,757],
    [11,2020,1423,744]
]}