{
  "name": "DP02_0037M",
  "label": "Margin of Error!!FERTILITY!!Unmarried women (widowed, divorced, and never married)",
  "concept": "SELECTED SOCIAL CHARACTERISTICS IN THE UNITED STATES",
  "predicateType": "int",
  "group": "DP02",
  "limit": 0,
  "attributes": "DP02_0037MA",
  "attribute of": "DP02_0037E",
  "attribute type": "MARGIN_OF_ERROR"
}