| Name | Label | Concept | Required | Attribute of | Limit | Predicate Type | Group | |
|---|---|---|---|---|---|---|---|---|
| 1 variable | ||||||||
| B08131_002M | Margin of Error!!Aggregate travel time to work (in minutes):!!Worked in State of residence: | Aggregate Travel Time to Work (in Minutes) of Workers by Place of Work--State and County Level | not required | B08131_002E | 0 | int | B08131 | |