| Value | Category | Cases | |
|---|---|---|---|
| 1 | pre-primary | 0 |
0%
|
| 2 | primary | 3 |
6.7%
|
| 3 | post-primary/vocational | 1 |
2.2%
|
| 4 | secondary | 15 |
33.3%
|
| 5 | university/higher | 26 |
57.8%
|
| 8 | don't know | 0 |
0%
|
| Sysmiss | 12904 |