| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 930 |
46.9%
|
| 0.33 | 0.33 | 720 |
36.3%
|
| 0.66 | 0.66 | 260 |
13.1%
|
| 1 | 1 | 75 |
3.8%
|
| -99 | -99 | 0 | |
| Sysmiss | 23 |