| Value | Category | Cases | |
|---|---|---|---|
| -5 | 1 |
6.3%
|
|
| -4 | 1 |
6.3%
|
|
| -1 | 2 |
12.5%
|
|
| 0 | 1 |
6.3%
|
|
| 2 | 5 |
31.3%
|
|
| 3 | 1 |
6.3%
|
|
| 5 | 5 |
31.3%
|
|
| Sysmiss | 119 |