| Value | Category | Cases | |
|---|---|---|---|
| 16 | WC | 149 |
13.3%
|
| 18 | KZN | 186 |
16.5%
|
| 21 | NW | 80 |
7.1%
|
| 22 | FS | 110 |
9.8%
|
| 23 | MPU | 180 |
16%
|
| 25 | GAU | 137 |
12.2%
|
| 28 | NC | 282 |
25.1%
|