| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1373 |
25.5%
|
|
| 2 | 1016 |
18.8%
|
|
| 3 | 460 |
8.5%
|
|
| 4 | 1650 |
30.6%
|
|
| 5 | 895 |
16.6%
|
|
| Sysmiss | 3181 |