| Value | Category | Cases | |
|---|---|---|---|
| 1 | 935 |
18.9%
|
|
| 2 | 846 |
17.1%
|
|
| 3 | 830 |
16.7%
|
|
| 4 | 2348 |
47.3%
|
|
| Sysmiss | 1598 |