| Value | Category | Cases | |
|---|---|---|---|
| -5 | 31 |
23.1%
|
|
| -4 | 13 |
9.7%
|
|
| -3 | 22 |
16.4%
|
|
| -2 | 12 |
9%
|
|
| -1 | 3 |
2.2%
|
|
| 0 | 10 |
7.5%
|
|
| 1 | 4 |
3%
|
|
| 2 | 8 |
6%
|
|
| 3 | 24 |
17.9%
|
|
| 4 | 3 |
2.2%
|
|
| 5 | 4 |
3%
|
|
| Sysmiss | 1 |