{
  "name": "S0901_C02_030M",
  "label": "Margin of Error!!In married-couple family household!!Children under 18 years in households",
  "concept": "Children Characteristics",
  "predicateType": "int",
  "group": "S0901",
  "limit": 0,
  "attributes": "S0901_C02_030MA",
  "attribute of": "S0901_C02_030E",
  "attribute type": "MARGIN_OF_ERROR"
}