| Value | Category | Cases | |
|---|---|---|---|
| 1 | English | 0 |
0%
|
| 2 | Afrikaans | 5 |
50%
|
| 3 | Xhosa | 2 |
20%
|
| 4 | Zulu | 2 |
20%
|
| 5 | SiSwati | 1 |
10%
|
| 6 | Spanish | 0 |
0%
|
| Sysmiss | 22 |