| Value | Category | Cases | |
|---|---|---|---|
| 1 | Up to primary | 183 |
1.4%
|
| 2 | Lower secondary | 1096 |
8.4%
|
| 3 | Upper secondary | 4129 |
31.5%
|
| 5 | No information | 6 |
0%
|
| 9 | DK/Missing | 19 |
0.1%
|
| Sysmiss | 7689 |
58.6%
|