| Name | Label | Concept | Required | Attribute of | Limit | Predicate Type | Group | |
|---|---|---|---|---|---|---|---|---|
| 1 variable | ||||||||
| B24020_121MA | Annotation of Margin of Error!!Total!!Male!!Production, transportation, and material moving occupations!!Transportation and material moving occupations!!Bus drivers | not required | B24020_121E | 0 | string | B24020 | ||