| Value | Category | Cases | |
|---|---|---|---|
| 1 | Eastern | 1272 |
21.2%
|
| 2 | Centeral | 2280 |
38.1%
|
| 3 | Western | 1152 |
19.2%
|
| 4 | Mid-western | 756 |
12.6%
|
| 5 | Far-western | 528 |
8.8%
|