{
  "fields": [{"id":"_id","type":"int"},{"id":"Nombre","type":"text"},{"id":"año","type":"numeric"},{"id":"valor","type":"numeric"}],
  "records": [
    [1,"precaria",2006,0.4],
    [2,"modesta",2006,6.4],
    [3,"mediana",2006,13.1],
    [4,"buena",2006,80.1],
    [5,"precaria",2007,0.4],
    [6,"modesta",2007,6.4],
    [7,"mediana",2007,12.5],
    [8,"buena",2007,80.7],
    [9,"precaria",2008,0.4],
    [10,"modesta",2008,6],
    [11,"mediana",2008,10.6],
    [12,"buena",2008,83],
    [13,"precaria",2009,0.3],
    [14,"modesta",2009,6],
    [15,"mediana",2009,8.9],
    [16,"buena",2009,84.9],
    [17,"precaria",2010,0.4],
    [18,"modesta",2010,5.9],
    [19,"mediana",2010,8.5],
    [20,"buena",2010,85.2],
    [21,"precaria",2011,0.4],
    [22,"modesta",2011,5.4],
    [23,"mediana",2011,7.2],
    [24,"buena",2011,86.9],
    [25,"precaria",2012,0.1],
    [26,"modesta",2012,4.7],
    [27,"mediana",2012,6.1],
    [28,"buena",2012,89.1],
    [29,"precaria",2013,0.2],
    [30,"modesta",2013,4.6],
    [31,"mediana",2013,5.6],
    [32,"buena",2013,89.6],
    [33,"precaria",2014,0.1],
    [34,"modesta",2014,4.5],
    [35,"mediana",2014,4.8],
    [36,"buena",2014,90.3],
    [37,"precaria",2015,0.1],
    [38,"modesta",2015,4.4],
    [39,"mediana",2015,4.9],
    [40,"buena",2015,90.6],
    [41,"precaria",2016,0.2],
    [42,"modesta",2016,4.1],
    [43,"mediana",2016,4.7],
    [44,"buena",2016,91],
    [45,"precaria",2017,0.1],
    [46,"modesta",2017,4],
    [47,"mediana",2017,4.6],
    [48,"buena",2017,91.2]
]}