{
  "fields": [{"id":"_id","type":"int"},{"id":"Acuerdo/Desacuerdo","type":"text"},{"id":"Tramo de Edad","type":"text"},{"id":"año","type":"numeric"},{"id":"valor","type":"numeric"}],
  "records": [
    [1,"Acuerdo","15 a 19",2013,37],
    [2,"Desacuerdo","15 a 19",2013,60.2],
    [3,"Indiferente","15 a 19",2013,2.8],
    [4,"Acuerdo","20 a 24",2013,22],
    [5,"Desacuerdo","20 a 24",2013,73.7],
    [6,"Indiferente","20 a 24",2013,4.3],
    [7,"Acuerdo","25 a 29",2013,17.3],
    [8,"Desacuerdo","25 a 29",2013,80.2],
    [9,"Indiferente","25 a 29",2013,2.5]
]}