| Value | Category | Cases | |
|---|---|---|---|
| 1 | EASTERN | 18 |
17.6%
|
| 2 | NORTH-EASTERN | 39 |
38.2%
|
| 3 | NORTH-WESTERN | 24 |
23.5%
|
| 4 | SOUTHERN | 21 |
20.6%
|
| 5 | WESTERN AREA | 0 |