{
  "fields": [{"type":"int","id":"_id"},{"info":{"notes":"","type_override":"","label":""},"type":"text","id":"Level of education"},{"info":{"notes":"","type_override":"numeric","label":""},"type":"numeric","id":"Male"},{"info":{"notes":"","type_override":"numeric","label":""},"type":"numeric","id":"Female"}],
  "records": [
    [1,"Higher",40,45],
    [2,"Secondary",42,42],
    [3,"Other",1,1],
    [4,"None",17,13]
]}