| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 8 |
0.5%
|
| -1 | I don't know | 132 |
8.6%
|
| 1 | Primary school not completed | 18 |
1.2%
|
| 2 | Primary school completed, secondary school not (yet) completed | 80 |
5.2%
|
| 3 | Lower secondary schools (no access to general) or polytechnic secondary school (8th or 9th grade) | 749 |
49%
|
| 4 | Lower secondary schools (access to general) or polytechnic secondary school (10th grade) | 243 |
15.9%
|
| 5 | University of Applied Science entrance qualification (specialised vocational high schools etc.) | 47 |
3.1%
|
| 6 | Grammar school (University entrance qualification) | 247 |
16.2%
|
| 7 | other, please specify: (write in) | 4 |
0.3%
|