| Value | Category | Cases | |
|---|---|---|---|
| 7 | 1 |
3.1%
|
|
| 8 | 13 |
40.6%
|
|
| 9 | 5 |
15.6%
|
|
| 10 | 2 |
6.3%
|
|
| 11 | 1 |
3.1%
|
|
| 13 | 2 |
6.3%
|
|
| 14 | 6 |
18.8%
|
|
| 15 | 2 |
6.3%
|
|
| Sysmiss | 399 |