| Value | Category | Cases | |
|---|---|---|---|
| 3 | 4 |
14.8%
|
|
| 4 | 3 |
11.1%
|
|
| 5 | 7 |
25.9%
|
|
| 6 | 2 |
7.4%
|
|
| 7 | 11 |
40.7%
|
|
| Sysmiss | 173 |