{
  "name": "B07201PR_016M",
  "label": "Margin of Error!!Total:!!United States 1 year ago:!!Metropolitan Statistical Area:!!Moved from principal city",
  "concept": "Geographical Mobility in the Past Year for Current Residence--Metropolitan Statistical Area Level in Puerto Rico",
  "predicateType": "int",
  "group": "B07201PR",
  "limit": 0,
  "attributes": "B07201PR_016MA",
  "attribute of": "B07201PR_016E",
  "attribute type": "MARGIN_OF_ERROR"
}