| Value | Category | Cases | |
|---|---|---|---|
| 4 | 3 |
5.8%
|
|
| 5 | 2 |
3.8%
|
|
| 6 | 4 |
7.7%
|
|
| 7 | 1 |
1.9%
|
|
| 8 | 18 |
34.6%
|
|
| 9 | 1 |
1.9%
|
|
| 10 | 15 |
28.8%
|
|
| 11 | 1 |
1.9%
|
|
| 12 | 7 |
13.5%
|
|
| Sysmiss | 4674 |