| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 101 |
6.9%
|
| 0.33 | 0.33 | 223 |
15.2%
|
| 0.66 | 0.66 | 449 |
30.6%
|
| 1 | 1 | 693 |
47.3%
|
| -99 | -99 | 0 | |
| Sysmiss | 525 |