| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 83 |
8.7%
|
| 0.33 | 0.33 | 269 |
28.3%
|
| 0.66 | 0.66 | 358 |
37.6%
|
| 1 | 1 | 241 |
25.3%
|
| -99 | -99 | 0 | |
| Sysmiss | 50 |