| Name | Label | Concept | Required | Attribute of | Limit | Predicate Type | Group | |
|---|---|---|---|---|---|---|---|---|
| 1 variable | ||||||||
| B24021_021MA | Annotation of Margin of Error!!Total!!Service occupations!!Protective service occupations!!Fire fighting and prevention, and other protective service workers including supervisors | not required | B24021_021M | 0 | string | B24021 | ||