| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 237 |
24.5%
|
| 0.33 | 0.33 | 353 |
36.5%
|
| 0.66 | 0.66 | 312 |
32.3%
|
| 1 | 1 | 65 |
6.7%
|
| -99 | -99 | 0 | |
| Sysmiss | 186 |