| Value | Category | Cases | |
|---|---|---|---|
| 1 | above intermediate | 368 |
15.1%
|
| 2 | bachelor's | 2029 |
83.1%
|
| 3 | master's | 39 |
1.6%
|
| 4 | doctorate | 4 |
0.2%
|
| 9 | missing | 2 |
0.1%
|
| Sysmiss | 48866 |