| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
8.3%
|
|
| 2 | 18 |
37.5%
|
|
| 3 | 14 |
29.2%
|
|
| 4 | 5 |
10.4%
|
|
| 5 | 3 |
6.3%
|
|
| 8 | 4 |
8.3%
|
|
| Sysmiss | 90 |