| Value | Category | Cases | |
|---|---|---|---|
| 2 | 22 |
26.8%
|
|
| 3 | 9 |
11%
|
|
| N/A | 39 |
47.6%
|
|
| PO | 4 |
4.9%
|
|
| PRETORIA | 4 |
4.9%
|
|
| UNIVESTARS | 4 |
4.9%
|