| Value | Category | Cases | |
|---|---|---|---|
| -5 | 30 |
22.4%
|
|
| -4 | 7 |
5.2%
|
|
| -3 | 17 |
12.7%
|
|
| -2 | 12 |
9%
|
|
| -1 | 9 |
6.7%
|
|
| 0 | 20 |
14.9%
|
|
| 1 | 8 |
6%
|
|
| 2 | 13 |
9.7%
|
|
| 3 | 16 |
11.9%
|
|
| 4 | 2 |
1.5%
|
|
| Sysmiss | 1 |