| Value | Category | Cases | |
|---|---|---|---|
| -5 | 3 |
18.8%
|
|
| -3 | 3 |
18.8%
|
|
| -2 | 1 |
6.3%
|
|
| -1 | 3 |
18.8%
|
|
| 0 | 3 |
18.8%
|
|
| 2 | 1 |
6.3%
|
|
| 5 | 2 |
12.5%
|
|
| Sysmiss | 119 |