{
  "fields": [{"id":"_id","type":"int"},{"id":"año","type":"numeric"},{"id":"valor","type":"numeric"}],
  "records": [
    [1,2000,742],
    [2,2001,721],
    [3,2002,712],
    [4,2003,763],
    [5,2004,659],
    [6,2005,601],
    [7,2006,502],
    [8,2007,573],
    [9,2008,504],
    [10,2009,451],
    [11,2010,451],
    [12,2011,417],
    [13,2012,448],
    [14,2013,431],
    [15,2014,376],
    [16,2015,367],
    [17,2016,376],
    [18,2017,280],
    [19,2018,273]
]}