| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 242 |
24.8%
|
| 0.33 | 0.33 | 345 |
35.3%
|
| 0.66 | 0.66 | 282 |
28.9%
|
| 1 | 1 | 107 |
11%
|
| -99 | -99 | 0 | |
| Sysmiss | 23 |