| Value | Category | Cases | |
|---|---|---|---|
| -666 | 79 |
9.9%
|
|
| 4 | 244 |
30.6%
|
|
| 5 | 236 |
29.6%
|
|
| 6 | 239 |
29.9%
|
|
| Sysmiss | 5 |