{
  "name": "B04004_031E",
  "label": "Estimate!!Total!!Czech",
  "concept": "PEOPLE REPORTING SINGLE ANCESTRY",
  "predicateType": "int",
  "group": "B04004",
  "limit": 0,
  "attributes": "B04004_031EA,B04004_031M,B04004_031MA"
}