{
  "fields": [{"id":"_id","type":"int"},{"id":"año","type":"numeric"},{"id":"valor","type":"numeric"}],
  "records": [
    [1,2000,9],
    [2,2001,19],
    [3,2002,18],
    [4,2003,11],
    [5,2004,9],
    [6,2005,9],
    [7,2006,6],
    [8,2007,13],
    [9,2008,7],
    [10,2009,16],
    [11,2010,7],
    [12,2011,4],
    [13,2012,5],
    [14,2013,9],
    [15,2014,9],
    [16,2015,11],
    [17,2016,9],
    [18,2017,8],
    [19,2018,6]
]}