| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1/4 | 50 |
18.1%
|
| 2 | 1/2 | 47 |
17%
|
| 3 | 3/4 | 51 |
18.4%
|
| 4 | all | 129 |
46.6%
|
| Sysmiss | 1332 |