| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 73 |
4.9%
|
| 0.33 | 0.33 | 349 |
23.2%
|
| 0.66 | 0.66 | 880 |
58.5%
|
| 1 | 1 | 202 |
13.4%
|
| -99 | -99 | 0 | |
| Sysmiss | 56 |