| Name | Label | Concept | Required | Attribute of | Limit | Predicate Type | Group | |
|---|---|---|---|---|---|---|---|---|
| 1 variable | ||||||||
| S0802_C02_090MA | Annotation of Car, truck, or van -- drove alone!!Margin of Error!!TRAVEL TIME TO WORK!!Mean travel time to work (minutes) | not required | S0802_C02_090M | 0 | string | S0802 | ||