| Value | Category | Cases | |
|---|---|---|---|
| 1 | Weel 1 | 534 |
25.4%
|
| 2 | Weel 2 | 657 |
31.3%
|
| 3 | Weel 3 | 356 |
16.9%
|
| 4 | Weel 4 | 355 |
16.9%
|
| Sysmiss | 199 |
9.5%
|