| Name | Label | Concept | Required | Attribute of | Limit | Predicate Type | Group | |
|---|---|---|---|---|---|---|---|---|
| 1 variable | ||||||||
| B08136_008M | Margin of Error!!Aggregate travel time to work (in minutes)!!Public transportation (excluding taxicab)!!Bus or trolley bus | not required | B08136_008E | 0 | int | B08136 | ||