| Value | Category | Cases | |
|---|---|---|---|
| 1 | Western Area | 124 |
34.3%
|
| 2 | Northern and North West Province | 131 |
36.3%
|
| 3 | Eastern Province | 55 |
15.2%
|
| 4 | Southern | 51 |
14.1%
|
| Sysmiss | 150 |