| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 106 |
9.5%
|
| 0.33 | 0.33 | 226 |
20.3%
|
| 0.66 | 0.66 | 542 |
48.7%
|
| 1 | 1 | 238 |
21.4%
|
| -99 | -99 | 0 | |
| Sysmiss | 52 |