| Value | Category | Cases | |
|---|---|---|---|
| 3 | 6 |
5.1%
|
|
| 4 | 16 |
13.7%
|
|
| 5 | 19 |
16.2%
|
|
| 6 | 9 |
7.7%
|
|
| 7 | 12 |
10.3%
|
|
| 8 | 55 |
47%
|
|
| Sysmiss | 668 |