| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 375 |
43.1%
|
| 0.33 | 0.33 | 273 |
31.4%
|
| 0.66 | 0.66 | 148 |
17%
|
| 1 | 1 | 74 |
8.5%
|
| -99 | -99 | 0 | |
| Sysmiss | 100 |