| Value | Category | Cases | |
|---|---|---|---|
| 6 | 27 |
32.5%
|
|
| 7 | 2 |
2.4%
|
|
| 8 | 6 |
7.2%
|
|
| 11 | 42 |
50.6%
|
|
| 12 | 6 |
7.2%
|
|
| Sysmiss | 118 |