| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1/4 | 13 |
36.1%
|
| 2 | 1/2 | 7 |
19.4%
|
| 3 | 3/4 | 5 |
13.9%
|
| 4 | all | 11 |
30.6%
|
| Sysmiss | 1573 |