| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 233 |
23.8%
|
| 0.33 | 0.33 | 605 |
61.9%
|
| 0.66 | 0.66 | 122 |
12.5%
|
| 1 | 1 | 18 |
1.8%
|
| -99 | -99 | 0 | |
| Sysmiss | 9 |