| Name | Label | Concept | Required | Attribute of | Limit | Predicate Type | Group | |
|---|---|---|---|---|---|---|---|---|
| 1 variable | ||||||||
| S0201_172MA | Annotation of Margin of Error!!COMMUTING TO WORK!!Workers 16 years and over!!Walked | Selected Population Profile in the United States | not required | S0201_172M | 0 | string | S0201 | |