| Value | Category | Cases | |
|---|---|---|---|
| 1. South African | 2403 |
98%
|
|
| 2. Zimbabwean | 27 |
1.1%
|
|
| 4. Malawian | 3 |
0.1%
|
|
| 6. Basotho | 1 |
0%
|
|
| 7. Mozambican | 17 |
0.7%
|