{
  "name": "S0601PR_C03_031M",
  "label": "Margin of Error!!Native; born in the U.S.!!MARITAL STATUS!!Population 15 years and over!!Widowed",
  "concept": "Selected Characteristics of the Total and Native Populations in Puerto Rico",
  "predicateType": "float",
  "group": "S0601PR",
  "limit": 0,
  "attributes": "S0601PR_C03_031MA",
  "attribute of": "S0601PR_C03_031E",
  "attribute type": "MARGIN_OF_ERROR"
}