{
  "name": "S0502_C01_121M",
  "label": "Total!!Margin of Error!!POVERTY RATES FOR FAMILIES FOR WHOM POVERTY STATUS IS DETERMINED!!Married-couple family!!With related children under 18 years!!With related children under 5 years only",
  "concept": "SELECTED CHARACTERISTICS OF THE FOREIGN-BORN POPULATION BY PERIOD OF ENTRY INTO THE UNITED STATES",
  "predicateType": "float",
  "group": "S0502",
  "limit": 0,
  "attributes": "S0502_C01_121MA",
  "attribute of": "S0502_C01_121E",
  "attribute type": "Margin of Error"
}