| Value | Category | Cases | |
|---|---|---|---|
| 2 | artisan or craftsman | 54 |
11.7%
|
| 3 | clerk | 30 |
6.5%
|
| 4 | manager | 5 |
1.1%
|
| 5 | operator | 62 |
13.5%
|
| 6 | professional | 24 |
5.2%
|
| 7 | sales/service | 50 |
10.9%
|
| 8 | technical | 16 |
3.5%
|
| 9 | unskilled | 219 |
47.6%
|
| Sysmiss | 2156 |