| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 22 |
2.4%
|
| 0.33 | 0.33 | 162 |
18%
|
| 0.66 | 0.66 | 559 |
62%
|
| 1 | 1 | 158 |
17.5%
|
| -99 | -99 | 0 | |
| Sysmiss | 99 |