| Value | Category | Cases | |
|---|---|---|---|
| 1 | Incomplete primary school | 39 |
1.2%
|
| 2 | Complete primary school | 153 |
4.8%
|
| 3 | Complete three-year (vocational) secondary school | 640 |
19.9%
|
| 4 | Complete four-year secondary school | 901 |
28.1%
|
| 5 | Complete college | 190 |
5.9%
|
| 6 | Complete university degree | 769 |
23.9%
|
| 7 | Don't know | 520 |
16.2%
|
| Sysmiss | 38 |