| Value | Category | Cases | |
|---|---|---|---|
| 4 | 1 |
1.9%
|
|
| 5 | 4 |
7.4%
|
|
| 6 | 4 |
7.4%
|
|
| 7 | 12 |
22.2%
|
|
| 8 | 12 |
22.2%
|
|
| 9 | 10 |
18.5%
|
|
| 10 | 5 |
9.3%
|
|
| 11 | 5 |
9.3%
|
|
| 13 | 1 |
1.9%
|
|
| Sysmiss | 60 |