| Value | Category | Cases | |
|---|---|---|---|
| 4 | 12 |
30.8%
|
|
| 6 | 6 |
15.4%
|
|
| 7 | 12 |
30.8%
|
|
| 8 | 9 |
23.1%
|
|
| Sysmiss | 28846 |