| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 273 |
28.8%
|
| 0.33 | 0.33 | 422 |
44.5%
|
| 0.66 | 0.66 | 210 |
22.1%
|
| 1 | 1 | 44 |
4.6%
|
| -99 | -99 | 0 | |
| Sysmiss | 21 |