| Value | Category | Cases | |
|---|---|---|---|
| 1 | foreign language | 14 |
9.6%
|
| 2 | computer | 19 |
13%
|
| 3 | accounting | 9 |
6.2%
|
| 4 | craft | 9 |
6.2%
|
| 5 | other | 95 |
65.1%
|
| Sysmiss | 30878 |