| Value | Category | Cases | |
|---|---|---|---|
| 1 | None or primary | 158 |
16.6%
|
| 2 | Secondary | 345 |
36.4%
|
| 3 | Vocational, college, university | 446 |
47%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 51 |