| Value | Category | Cases | |
|---|---|---|---|
| 1 | Kimberley | 612 |
14.5%
|
| 2 | Pietermaritzburg | 624 |
14.8%
|
| 3 | Soweto | 504 |
11.9%
|
| 4 | Vaal | 712 |
16.9%
|
| 5 | Welkom | 220 |
5.2%
|
| 6 | East rand | 912 |
21.6%
|
| 7 | West Rand | 640 |
15.2%
|
| Sysmiss | 20936 |