| Value | Category | Cases | |
|---|---|---|---|
| 9 | 51 |
19.8%
|
|
| 10 | 51 |
19.8%
|
|
| 14 | 53 |
20.6%
|
|
| 18 | 50 |
19.5%
|
|
| 26 | 52 |
20.2%
|
|
| Sysmiss | 742 |