| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 193 |
19.7%
|
| 0.33 | 0.33 | 340 |
34.7%
|
| 0.66 | 0.66 | 301 |
30.7%
|
| 1 | 1 | 146 |
14.9%
|
| -99 | -99 | 0 | |
| Sysmiss | 57 |