| Value | Category | Cases | |
|---|---|---|---|
| -5 | 6 |
25%
|
|
| -3 | 4 |
16.7%
|
|
| -2 | 5 |
20.8%
|
|
| -1 | 2 |
8.3%
|
|
| 0 | 2 |
8.3%
|
|
| 2 | 1 |
4.2%
|
|
| 3 | 1 |
4.2%
|
|
| 4 | 1 |
4.2%
|
|
| 5 | 2 |
8.3%
|
|
| Sysmiss | 111 |