| Value | Category | Cases | |
|---|---|---|---|
| 2 | 105 |
18.5%
|
|
| 4 | 142 |
25%
|
|
| 6 | 233 |
40.9%
|
|
| 11 | 89 |
15.6%
|
|
| Sysmiss | 1039 |