| Value | Category | Cases | |
|---|---|---|---|
| 4 | 1 |
2.3%
|
|
| 5 | 4 |
9.3%
|
|
| 6 | 13 |
30.2%
|
|
| 7 | 1 |
2.3%
|
|
| 8 | 20 |
46.5%
|
|
| 10 | 4 |
9.3%
|
|
| Sysmiss | 2595 |