| Value | Category | Cases | |
|---|---|---|---|
| 1 | East | 1181870 |
24%
|
| 2 | North | 1741926 |
35.3%
|
| 3 | South | 1072445 |
21.8%
|
| 4 | West | 934291 |
18.9%
|
| Sysmiss | 1 |