| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 590 |
29.9%
|
| 0.33 | 0.33 | 1052 |
53.3%
|
| 0.66 | 0.66 | 265 |
13.4%
|
| 1 | 1 | 67 |
3.4%
|
| -99 | -99 | 0 | |
| Sysmiss | 28 |