| Value | Category | Cases | |
|---|---|---|---|
| 3 | 2 |
5.9%
|
|
| 4 | 2 |
5.9%
|
|
| 5 | 1 |
2.9%
|
|
| 6 | 29 |
85.3%
|
|
| Sysmiss | 103 |