{
  "fields": [{"type":"int","id":"_id"},{"type":"text","id":"Criteria"},{"type":"numeric","id":"General"},{"type":"numeric","id":"Urban"},{"type":"numeric","id":"Rural"}],
  "records": [
    [1," Contraceptive prevalence rate (any types) (%)",77.2,72.9,77.6],
    [2,"Modern contraceptive prevalence rate (%)",72.4,65,72.7]
]}