| Value | Category |
|---|---|
| -9 | -9. Don't know |
| -5 | -5. Refused |
| -3 | -3. Not applicable |
| 1 | 1. Working full-time |
| 2 | 2. Working part-time |
| 3 | 3. Not working: Housewife |
| 4 | 4. Not working: Student |
| 5 | 5. Not working: Retired |
| 6 | 6. Unemployed: looking for work |
| 7 | 7. Unemployed: not looking for work |