| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 50 |
4.2%
|
| 0.33 | 0.33 | 111 |
9.4%
|
| 0.66 | 0.66 | 590 |
50%
|
| 1 | 1 | 428 |
36.3%
|
| -99 | -99 | 0 | |
| Sysmiss | 41 |