| Value | Category | Cases | |
|---|---|---|---|
| 1 | foreign language | 13 |
16.7%
|
| 2 | computer | 11 |
14.1%
|
| 3 | accounting | 9 |
11.5%
|
| 4 | craft | 3 |
3.8%
|
| 5 | other | 42 |
53.8%
|
| Sysmiss | 20056 |