| Value | Category | Cases | |
|---|---|---|---|
| 1 | Compulsory education | 3 |
0.2%
|
| 2 | Basic vocational training | 1 |
0.1%
|
| 3 | Vocational education | 22 |
1.5%
|
| 4 | Diploma school | 8 |
0.5%
|
| 5 | High school | 4 |
0.3%
|
| 6 | Higher vocational training | 26 |
1.7%
|
| 7 | Vocational university | 3 |
0.2%
|
| 8 | University | 18 |
1.2%
|
| Sysmiss | 1425 |
94.4%
|