| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 155 |
12.9%
|
| 0.33 | 0.33 | 398 |
33.2%
|
| 0.66 | 0.66 | 540 |
45.1%
|
| 1 | 1 | 104 |
8.7%
|
| -99 | -99 | 0 | |
| Sysmiss | 4 |