| Name | Label | Concept | Required | Attribute of | Limit | Predicate Type | Group | |
|---|---|---|---|---|---|---|---|---|
| 1 variable | ||||||||
| B24021_037MA | Annotation of Margin of Error!!Total!!Production, transportation, and material moving occupations!!Transportation and material moving occupations!!Material moving workers | not required | B24021_037E | 0 | string | B24021 | ||