| Value | Category | Cases | |
|---|---|---|---|
| 7 | 9 |
39.1%
|
|
| 8 | 6 |
26.1%
|
|
| 9 | 3 |
13%
|
|
| 10 | 2 |
8.7%
|
|
| 12 | 1 |
4.3%
|
|
| 14 | 2 |
8.7%
|
|
| Sysmiss | 4012 |