| Value | Category | Cases | |
|---|---|---|---|
| 1 | EASTERN | 11396 |
39.6%
|
| 2 | NORTH-EASTERN | 5259 |
18.3%
|
| 3 | NORTH-WESTERN | 5270 |
18.3%
|
| 4 | SOUTHERN | 6436 |
22.4%
|
| 5 | WESTERN AREA | 408 |
1.4%
|
| Sysmiss | 16 |