| Value | Category | Cases | |
|---|---|---|---|
| -2 | 294 |
47.8%
|
|
| -1 | 26 |
4.2%
|
|
| 1 | 25 |
4.1%
|
|
| 2 | 88 |
14.3%
|
|
| 3 | 93 |
15.1%
|
|
| 4 | 34 |
5.5%
|
|
| 5 | 27 |
4.4%
|
|
| 6 | 8 |
1.3%
|
|
| 7 | 20 |
3.3%
|
|
| Sysmiss | 43072 |