| Value | Category | Cases | |
|---|---|---|---|
| -5 | 2 |
3.4%
|
|
| -4 | 2 |
3.4%
|
|
| -3 | 6 |
10.2%
|
|
| -2 | 4 |
6.8%
|
|
| -1 | 2 |
3.4%
|
|
| 0 | 3 |
5.1%
|
|
| 1 | 2 |
3.4%
|
|
| 2 | 4 |
6.8%
|
|
| 3 | 12 |
20.3%
|
|
| 4 | 12 |
20.3%
|
|
| 5 | 10 |
16.9%
|
|
| Sysmiss | 76 |