| Value | Category | Cases | |
|---|---|---|---|
| 1 | North East | 21 |
19.4%
|
| 2 | South | 42 |
38.9%
|
| 3 | Mid West | 29 |
26.9%
|
| 4 | West | 16 |
14.8%
|
| Sysmiss | 4668 |