| Value | Category |
|---|---|
| 0 | Not working and didn't work in last 12 months |
| 1 | Professional/technical/managerial |
| 2 | Clerical |
| 3 | Sales and services |
| 4 | Agriculture - self employed |
| 5 | Agriculture - employee |
| 6 | Household and domestic |
| 7 | Services |
| 8 | Skilled manual |
| 9 | Unskilled manual |
| 96 | Other (specify) |
| 99998 | Don't know |