| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 187 |
13.3%
|
| 0.33 | 0.33 | 416 |
29.6%
|
| 0.66 | 0.66 | 645 |
45.9%
|
| 1 | 1 | 158 |
11.2%
|
| -99 | -99 | 0 | |
| Sysmiss | 104 |