| Value | Category | Cases | |
|---|---|---|---|
| 1 | None or primary | 72 |
5.9%
|
| 3 | Basic (lower secondary) | 262 |
21.3%
|
| 4 | Upper secondary | 318 |
25.9%
|
| 5 | Vocational | 214 |
17.4%
|
| 6 | College, university | 364 |
29.6%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 2093 |