| Value | Category | Cases | |
|---|---|---|---|
| -2 | 225 |
31.9%
|
|
| -1 | 60 |
8.5%
|
|
| 1 | 42 |
5.9%
|
|
| 2 | 134 |
19%
|
|
| 3 | 99 |
14%
|
|
| 4 | 50 |
7.1%
|
|
| 5 | 40 |
5.7%
|
|
| 6 | 48 |
6.8%
|
|
| 8 | 8 |
1.1%
|
|
| Sysmiss | 42981 |