| Value | Category | Cases | |
|---|---|---|---|
| 1 | Primary | 121 |
3.6%
|
| 2 | Did not fully complete secondary | 99 |
3%
|
| 3 | Secondary | 221 |
6.6%
|
| 4 | Technical school/college | 211 |
6.3%
|
| 5 | Not fully completed university | 100 |
3%
|
| 6 | University | 1079 |
32.2%
|
| 7 | PhD | 109 |
3.3%
|
| 8 | Don't know | 1406 |
42%
|
| Sysmiss | 54 |