| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2372 |
25.8%
|
|
| 2 | 1679 |
18.3%
|
|
| 3 | 4676 |
50.9%
|
|
| 4 | 463 |
5%
|
|
| Sysmiss | 4878 |