| Value | Category | Cases | |
|---|---|---|---|
| 4 | 4 |
4.8%
|
|
| 5 | 4 |
4.8%
|
|
| 6 | 3 |
3.6%
|
|
| 8 | 72 |
86.7%
|
|
| Sysmiss | 13356 |