| Value | Category | Cases | |
|---|---|---|---|
| -9 | 2 |
7.7%
|
|
| -5 | 5 |
19.2%
|
|
| 1 | 3 |
11.5%
|
|
| 4 | 8 |
30.8%
|
|
| 6 | 1 |
3.8%
|
|
| 7 | 1 |
3.8%
|
|
| 8 | 1 |
3.8%
|
|
| 12 | 2 |
7.7%
|
|
| 30 | 1 |
3.8%
|
|
| 60 | 2 |
7.7%
|
|
| Sysmiss | 125 |