| Value | Category | Cases | |
|---|---|---|---|
| 1 | Kimberley | 598 |
21.1%
|
| 2 | Pietermaritzburg | 637 |
22.5%
|
| 3 | Soweto | 801 |
28.3%
|
| 4 | Vaal (De Deur,Meyerton,Sasolburg,Vanderbijlpark,Vereeniging) | 795 |
28.1%
|
| Sysmiss | 22283 |