| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 63 |
6.7%
|
| 0.33 | 0.33 | 112 |
12%
|
| 0.66 | 0.66 | 497 |
53.2%
|
| 1 | 1 | 262 |
28.1%
|
| -99 | -99 | 0 | |
| Sysmiss | 138 |