| Value | Category | Cases | |
|---|---|---|---|
| 1 | foreign language | 14 |
9.7%
|
| 2 | computer | 19 |
13.1%
|
| 3 | accounting | 10 |
6.9%
|
| 4 | craft | 11 |
7.6%
|
| 5 | other (mention) | 91 |
62.8%
|
| Sysmiss | 29841 |