{
  "fields": [{"id":"_id","type":"int"},{"id":"Sexo","type":"text"},{"id":"Tramo de edad","type":"text"},{"id":"año","type":"numeric"},{"id":"valor","type":"numeric"}],
  "records": [
    [1,"Varones","14 a 19",2011,20.4],
    [2,"Mujeres","14 a 19",2011,19.8],
    [3,"Varones","20 a 24",2011,15.3],
    [4,"Mujeres","20 a 24",2011,15.4],
    [5,"Varones","25 a 29",2011,14.3],
    [6,"Mujeres","25 a 29",2011,14.7]
]}