| Value | Category | Cases | |
|---|---|---|---|
| 5 | 1 |
4.3%
|
|
| 6 | 1 |
4.3%
|
|
| 7 | 6 |
26.1%
|
|
| 8 | 15 |
65.2%
|
|
| Sysmiss | 263 |