{
  "name": "B05012_001M",
  "label": "Margin of Error!!Total:",
  "concept": "Nativity in the United States",
  "predicateType": "int",
  "group": "B05012",
  "limit": 0,
  "attributes": "B05012_001MA",
  "attribute of": "B05012_001E",
  "attribute type": "MARGIN_OF_ERROR"
}