{
  "fields": [{"id":"_id","type":"int"},{"id":"año","type":"numeric"},{"id":"valor","type":"numeric"}],
  "records": [
    [1,2000,16.5],
    [2,2001,16.4],
    [3,2002,16.2],
    [4,2003,15.3],
    [5,2004,15.2],
    [6,2005,16.5],
    [7,2006,16.8],
    [8,2007,16.4],
    [9,2008,16.8],
    [10,2009,16.6],
    [11,2010,16.8],
    [12,2011,16.6],
    [13,2012,16.9],
    [14,2013,17.2],
    [15,2014,16.4],
    [16,2015,15.3],
    [17,2016,14.2],
    [18,2017,12.7],
    [19,2018,11.5]
]}