| Value | Category | Cases | |
|---|---|---|---|
| 4 | 11 |
3.5%
|
|
| 5 | 50 |
15.7%
|
|
| 6 | 161 |
50.6%
|
|
| 7 | 89 |
28%
|
|
| 8 | 7 |
2.2%
|
|
| Sysmiss | 4619 |