| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 458 |
15.3%
|
| 0.33 | 0.33 | 471 |
15.7%
|
| 0.66 | 0.66 | 982 |
32.8%
|
| 1 | 1 | 1085 |
36.2%
|
| -99 | -99 | 0 | |
| Sysmiss | 4 |