| Value | Category | Cases | |
|---|---|---|---|
| 1 | NC | 91 |
8.1%
|
| 2 | NW | 174 |
15.5%
|
| 6 | FS | 110 |
9.8%
|
| 7 | WC | 149 |
13.3%
|
| 8 | MPU | 86 |
7.7%
|
| 11 | EC | 191 |
17%
|
| 17 | KZN | 186 |
16.5%
|
| 33 | GAU | 137 |
12.2%
|