| Value | Category | Cases | |
|---|---|---|---|
| 1 | pre-primary | 3 |
30%
|
| 2 | primary | 6 |
60%
|
| 3 | post-primary/vocational | 0 |
0%
|
| 4 | secondary | 1 |
10%
|
| 5 | university/higher | 0 |
0%
|
| 8 | don't know | 0 |
0%
|
| Sysmiss | 12939 |