| Value | Category | Cases | |
|---|---|---|---|
| 1 | North Zone | 6 |
3.4%
|
| 2 | Central Zone | 160 |
89.9%
|
| 3 | South Zone | 2 |
1.1%
|
| 4 | East | 7 |
3.9%
|
| 5 | West | 3 |
1.7%
|
| Sysmiss | 23 |