| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5 |
11.4%
|
|
| 2 | 4 |
9.1%
|
|
| 3 | 22 |
50%
|
|
| 4 | 2 |
4.5%
|
|
| 6 | 6 |
13.6%
|
|
| 8 | 5 |
11.4%
|
|
| Sysmiss | 752 |