| Value | Category | Cases | |
|---|---|---|---|
| 1 | some high school | 22 |
22.7%
|
| 2 | some primary school (some basic) | 16 |
16.5%
|
| 3 | no formal schooling | 10 |
10.3%
|
| 4 | post secondary qualifications not university (diploma, or degree from technikon or college) | 15 |
15.5%
|
| 5 | university completed | 10 |
10.3%
|
| 6 | high school completed | 12 |
12.4%
|
| 7 | post-graduate | 6 |
6.2%
|
| 8 | primary completed (junior or senior) (basic completed) | 4 |
4.1%
|
| 9 | some university | 2 |
2.1%
|
| Sysmiss | 2 |