{
  "fields": [{"id":"_id","type":"int"},{"id":"año","type":"numeric"},{"id":"valor","type":"numeric"}],
  "records": [
    [1,1981,29.36],
    [2,1982,20.53],
    [3,1983,51.51],
    [4,1984,66.13],
    [5,1985,83.03],
    [6,1986,70.65],
    [7,1987,57.29],
    [8,1988,69.01],
    [9,1989,89.18],
    [10,1990,128.96],
    [11,1991,81.45],
    [12,1992,58.91],
    [13,1993,52.86],
    [14,1994,44.11],
    [15,1995,35.44],
    [16,1996,24.34],
    [17,1997,15.16],
    [18,1998,8.63],
    [19,1999,4.17],
    [20,2000,5.05],
    [21,2001,3.59],
    [22,2002,25.94],
    [23,2003,10.19],
    [24,2004,7.59],
    [25,2005,4.9],
    [26,2006,6.38],
    [27,2007,8.5],
    [28,2008,9.19],
    [29,2009,5.9],
    [30,2010,6.93],
    [31,2011,8.6],
    [32,2012,7.48],
    [33,2013,8.52],
    [34,2014,8.26],
    [35,2015,9.44],
    [36,2016,8.1],
    [37,2017,6.55]
]}