| Value | Category | Cases | |
|---|---|---|---|
| 10 | 15 |
21.4%
|
|
| 11 | 42 |
60%
|
|
| 12 | 8 |
11.4%
|
|
| 13 | 5 |
7.1%
|
|
| Sysmiss | 722 |