| Value | Category | Cases | |
|---|---|---|---|
| 5 | 3 |
2.1%
|
|
| 6 | 6 |
4.3%
|
|
| 7 | 30 |
21.4%
|
|
| 8 | 101 |
72.1%
|
|
| Sysmiss | 93 |