| Name | Label | Concept | Required | Attribute of | Limit | Predicate Type | Group | |
|---|---|---|---|---|---|---|---|---|
| 1 variable | ||||||||
| CT79_COL2_R20A | Annotation of Management, business, science, and arts occupations!!TIME LEAVING HOME TO GO TO WORK!!Civilian workers 16 years and over who did not work at home!!5:00 a.m. to 5:59 a.m. | Commuting Characteristics by Occupation | not required | CT79_COL2_R20 | 0 | string | CT79 | |