{
  "fields": [{"id":"_id","type":"int"},{"id":"Sexo","type":"text"},{"id":"Acuerdo/Desacuerdo","type":"text"},{"id":"año","type":"numeric"},{"id":"valor","type":"numeric"}],
  "records": [
    [1,"Varones","Acuerdo",2013,29.9],
    [2,"Mujeres","Acuerdo",2013,30.6],
    [3,"Varones","Desacuerdo",2013,48.7],
    [4,"Mujeres","Desacuerdo",2013,50.4]
]}