| Value | Category | Cases | |
|---|---|---|---|
| 6 | 3 |
5.4%
|
|
| 7 | 10 |
17.9%
|
|
| 8 | 14 |
25%
|
|
| 9 | 7 |
12.5%
|
|
| 10 | 5 |
8.9%
|
|
| 11 | 3 |
5.4%
|
|
| 14 | 1 |
1.8%
|
|
| 15 | 2 |
3.6%
|
|
| 16 | 2 |
3.6%
|
|
| 17 | 8 |
14.3%
|
|
| 18 | 1 |
1.8%
|
|
| Sysmiss | 1 |