| Value | Category | Cases | |
|---|---|---|---|
| 1 | Durban | 5 |
2.5%
|
| 2 | Gauteng | 18 |
9%
|
| 3 | Johannesburg | 14 |
7%
|
| 4 | Kwazulu_Natal | 2 |
1%
|
| 5 | Pretoria | 13 |
6.5%
|
| Missing value | 147 |
73.9%
|