| Value | Category | Cases | |
|---|---|---|---|
| 0 | Southern | 0 |
0%
|
| 1 | Eastern | 212 |
39.1%
|
| 2 | Northen | 130 |
24%
|
| 3 | Western | 196 |
36.2%
|
| 4 | 4 |
0.7%
|