| Name | Label | Concept | Required | Attribute of | Limit | Predicate Type | Group | |
|---|---|---|---|---|---|---|---|---|
| 1 variable | ||||||||
| B08129_009MA | Annotation of Margin of Error!!Aggregate travel time to work (in minutes)!!Self-employed in own not incorporated business workers | not required | B08129_009M | 0 | string | B08129 | ||