| Value | Category | Cases | |
|---|---|---|---|
| 1 | South | 14 |
11.7%
|
| 2 | East | 32 |
26.7%
|
| 3 | West | 68 |
56.7%
|
| 4 | North | 6 |
5%
|
| Sysmiss | 2 |