| Name | Label | Concept | Required | Attribute of | Limit | Predicate Type | Group | |
|---|---|---|---|---|---|---|---|---|
| 1 variable | ||||||||
| B05005PR_021M | Margin of Error!!Total!!Entered before 1980!!Foreign born!!Not a U.S. citizen | YEAR OF ENTRY BY CITIZENSHIP STATUS IN PUERTO RICO | not required | B05005PR_021E | 0 | int | B05005PR | |