| Name | Label | Concept | Required | Attribute of | Limit | Predicate Type | Group | |
|---|---|---|---|---|---|---|---|---|
| 1 variable | ||||||||
| CT31_COL3_R4A | Annotation of 25 to 29 years!!CLASS OF WORKER!!Civilian employed population 16 years and over in households (excluding people in military housing units)!!Private for-profit wage and salary workers!!Self-employed in own incorporated business workers | Class of Worker and Sex by Age | not required | CT31_COL3_R4 | 0 | string | CT31 | |