| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 116 |
53.2%
|
| 0.33 | 0.33 | 60 |
27.5%
|
| 0.66 | 0.66 | 28 |
12.8%
|
| 1 | 1 | 14 |
6.4%
|
| -99 | -99 | 0 | |
| Sysmiss | 22 |