| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 128 |
13.5%
|
| 0.33 | 0.33 | 447 |
47.1%
|
| 0.66 | 0.66 | 315 |
33.2%
|
| 1 | 1 | 60 |
6.3%
|
| -99 | -99 | 0 | |
| Sysmiss | 50 |