| Value | Category | Cases | |
|---|---|---|---|
| 1 | high_eduation | 13 |
1.4%
|
| 2 | no_education | 1 |
0.1%
|
| 3 | primary | 21 |
2.3%
|
| 4 | secondary | 310 |
33.4%
|
| 5 | technical_studies | 143 |
15.4%
|
| 6 | university | 432 |
46.6%
|
| 7 | vocational | 7 |
0.8%
|
| Sysmiss | 1251 |