| Value | Category | 
|---|---|
| 1 | Legislators, senior officials and managers | 
| 2 | Professionals | 
| 3 | Technicians and associate professionals | 
| 4 | Clerks | 
| 5 | Service workers and shop and market sales | 
| 6 | Skilled agricultural and fishery workers | 
| 7 | Crafts and related trades workers | 
| 8 | Plant and machine operators and assemblers | 
| 9 | Elementary occupations | 
| 10 | Armed forces | 
| 11 | Other occupations, unspecified or n.e.c. | 
| 97 | Response suppressed | 
| 98 | Unknown | 
| 99 | NIU (not in universe) | 
| Name | Vocabulary | 
|---|---|
| Work Variables -- PERSON | IPUMS |