| Value | Category | Cases | |
|---|---|---|---|
| 1 | None or primary | 158 |
16.6%
|
| 3 | Basic (lower secondary) | 193 |
20.3%
|
| 4 | Upper secondary | 152 |
16%
|
| 5 | Vocational | 209 |
22%
|
| 6 | College, university | 237 |
25%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 51 |