| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 264 |
26.8%
|
| 0.33 | 0.33 | 331 |
33.6%
|
| 0.66 | 0.66 | 251 |
25.5%
|
| 1 | 1 | 139 |
14.1%
|
| -99 | -99 | 0 | |
| Sysmiss | 15 |