| Value | Category | Cases | |
|---|---|---|---|
| -5 | 1 |
4%
|
|
| 0 | 1 |
4%
|
|
| 1 | 1 |
4%
|
|
| 3 | 8 |
32%
|
|
| 4 | 9 |
36%
|
|
| 5 | 5 |
20%
|
|
| Sysmiss | 110 |