| Value | Category | Cases | |
|---|---|---|---|
| 7 | 16 |
29.6%
|
|
| 8 | 13 |
24.1%
|
|
| 9 | 2 |
3.7%
|
|
| 10 | 1 |
1.9%
|
|
| 14 | 1 |
1.9%
|
|
| 15 | 12 |
22.2%
|
|
| 16 | 7 |
13%
|
|
| 18 | 2 |
3.7%
|
|
| Sysmiss | 256 |