| Value | Category | Cases | |
|---|---|---|---|
| 3 | 13 |
36.1%
|
|
| 4 | 12 |
33.3%
|
|
| 6 | 5 |
13.9%
|
|
| 7 | 3 |
8.3%
|
|
| 8 | 2 |
5.6%
|
|
| 9 | 1 |
2.8%
|
|
| Sysmiss | 113 |