| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 164 |
17%
|
| 0.33 | 0.33 | 372 |
38.6%
|
| 0.66 | 0.66 | 275 |
28.6%
|
| 1 | 1 | 152 |
15.8%
|
| -99 | -99 | 0 | |
| Sysmiss | 37 |