| Value | Category | Cases | |
|---|---|---|---|
| 1 | "8 years" school | 24 |
5.7%
|
| 2 | secondary general | 260 |
62.1%
|
| 3 | vocational 2 years | 10 |
2.4%
|
| 4 | vocational 4/5 years | 47 |
11.2%
|
| 5 | university | 75 |
17.9%
|
| 6 | post-graduate | 3 |
0.7%
|
| Sysmiss | 7606 |