| Value | Category | 
|---|---|
| 1 | Professional/technical | 
| 2 | Administrative/managerial | 
| 3 | Clerical | 
| 4 | Sales | 
| 5 | Service | 
| 6 | Agric./Ani-Husb./Forest/Fishing/Hunting | 
| 7 | Production & related works | 
| 8 | Workers NEC | 
| 9 | Homemaker | 
| 10 | In school full time | 
| 11 | Other | 
| 12 | DK | 
| 13 | Unemployed | 
| 14 | Musician | 
| 15 | Pensioner | 
| 16 | Chief | 
| 17 | Seaman | 
| 18 | Nurse | 
| 19 | Apprentice | 
| 20 | Teacher | 
| Sysmiss |