| Value | Category | Cases | |
|---|---|---|---|
| 1 | Kimberley | 604 |
22.7%
|
| 2 | Pietermaritzburg | 632 |
23.8%
|
| 3 | Soweto | 672 |
25.3%
|
| 4 | Vaal (De Deur,Meyerton,Sasolburg,Vanderbijlpark,Vereeniging) | 750 |
28.2%
|
| Sysmiss | 21831 |