| Value | Category | Cases | |
|---|---|---|---|
| 4 | 2 |
1.6%
|
|
| 5 | 2 |
1.6%
|
|
| 6 | 7 |
5.6%
|
|
| 7 | 31 |
25%
|
|
| 8 | 82 |
66.1%
|
|
| Sysmiss | 162 |