{
  "fields": [{"id":"_id","type":"int"},{"id":"Horas Trabajadas","type":"text"},{"id":"Tramo de Edad","type":"text"},{"id":"año","type":"numeric"},{"id":"valor","type":"numeric"}],
  "records": [
    [1,"20 o menos","15 a 19",2013,25.7],
    [2,"20 o menos","20 a 24",2013,20.73],
    [3,"20 o menos","25 a 29",2013,17.66],
    [4,"Entre 21 y 30 horas","15 a 19",2013,20.6],
    [5,"Entre 21 y 30 horas","20 a 24",2013,15.82],
    [6,"Entre 21 y 30 horas","25 a 29",2013,17.28],
    [7,"Entre 31 y 40 horas","15 a 19",2013,23.73],
    [8,"Entre 31 y 40 horas","20 a 24",2013,19.47],
    [9,"Entre 31 y 40 horas","25 a 29",2013,25.66],
    [10,"Más de 40","15 a 19",2013,29.96],
    [11,"Más de 40","20 a 24",2013,43.98],
    [12,"Más de 40","25 a 29",2013,39.4]
]}