| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 721 |
33.6%
|
| 0.33 | 0.33 | 615 |
28.6%
|
| 0.66 | 0.66 | 519 |
24.2%
|
| 1 | 1 | 294 |
13.7%
|
| -99 | -99 | 0 | |
| Sysmiss | 15 |