| Value | Category | Cases | |
|---|---|---|---|
| 6 | 4 |
12.1%
|
|
| 7 | 9 |
27.3%
|
|
| 8 | 5 |
15.2%
|
|
| 9 | 6 |
18.2%
|
|
| 10 | 6 |
18.2%
|
|
| 11 | 1 |
3%
|
|
| 12 | 1 |
3%
|
|
| 13 | 1 |
3%
|
|
| Sysmiss | 2931 |