| Value | Category | Cases | |
|---|---|---|---|
| 3 | 2 |
4.1%
|
|
| 4 | 9 |
18.4%
|
|
| 5 | 35 |
71.4%
|
|
| 6 | 3 |
6.1%
|
|
| Sysmiss | 86 |