| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 57 |
24.5%
|
| 0.33 | 0.33 | 66 |
28.3%
|
| 0.66 | 0.66 | 78 |
33.5%
|
| 1 | 1 | 32 |
13.7%
|
| -99 | -99 | 0 | |
| Sysmiss | 7 |