| Value | Category | Cases | |
|---|---|---|---|
| 1 | EASTERN | 17370 |
40.4%
|
| 2 | NORTH-EASTERN | 6982 |
16.2%
|
| 3 | NORTH-WESTERN | 8283 |
19.3%
|
| 4 | SOUTHERN | 9751 |
22.7%
|
| 5 | WESTERN AREA | 600 |
1.4%
|
| Sysmiss | 4 |