| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
12.5%
|
|
| 2 | 8 |
25%
|
|
| 3 | 12 |
37.5%
|
|
| 4 | 5 |
15.6%
|
|
| 5 | 3 |
9.4%
|
|
| Sysmiss | 677 |