| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 207 |
51.4%
|
| 0.33 | 0.33 | 134 |
33.3%
|
| 0.66 | 0.66 | 48 |
11.9%
|
| 1 | 1 | 14 |
3.5%
|
| -99 | -99 | 0 | |
| Sysmiss | 14 |