| Name | Label | Concept | Required | Attribute of | Limit | Predicate Type | Group | |
|---|---|---|---|---|---|---|---|---|
| 1 variable | ||||||||
| CT79_COL5_R17A | Annotation of Natural resources, construction, and maintenance occupations!!TRAVEL TIME TO WORK!!Civilian workers 16 years and over who did not work at home!!Mean (minutes) | Commuting Characteristics by Occupation | not required | CT79_COL5_R17 | 0 | string | CT79 | |