| Value | Category | Cases | |
|---|---|---|---|
| 1 | C3 | 134 |
14.8%
|
| 2 | C2 | 163 |
18%
|
| 3 | C1 | 185 |
20.4%
|
| 4 | T1 | 190 |
20.9%
|
| 5 | no rand hosp | 220 |
24.2%
|
| 9 | nd | 16 |
1.8%
|