| Value | Category | Cases | |
|---|---|---|---|
| 1 | foreign language | 15 |
9.7%
|
| 2 | computer | 26 |
16.8%
|
| 3 | accounting | 11 |
7.1%
|
| 4 | crafting | 15 |
9.7%
|
| 5 | other | 88 |
56.8%
|
| Sysmiss | 32207 |