{
  "fields": [{"id":"_id","type":"int"},{"id":"año","type":"numeric"},{"id":"valor","type":"numeric"}],
  "records": [
    [1,2006,24.2],
    [2,2007,21.2],
    [3,2008,17.4],
    [4,2009,14.7],
    [5,2010,12.6],
    [6,2011,9.5],
    [7,2012,8.4],
    [8,2013,7.8],
    [9,2014,6.4],
    [10,2015,6.4],
    [11,2016,6.2],
    [12,2017,5.2],
    [13,2018,5.3],
    [14,2019,5.9]
]}