| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 108 |
10.8%
|
| 0.33 | 0.33 | 304 |
30.4%
|
| 0.66 | 0.66 | 353 |
35.3%
|
| 1 | 1 | 235 |
23.5%
|
| -99 | -99 | 0 | |
| Sysmiss | 201 |