| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2360 |
82.4%
|
| 2 | No (other job than qualific.) | 279 |
9.7%
|
| 3 | No (lower level than qualific.) | 42 |
1.5%
|
| 4 | No (higher level than qualif.) | 40 |
1.4%
|
| 5 | Not applicable (no training) | 137 |
4.8%
|
| 9 | Not stated | 5 |
0.2%
|