| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 354 |
34.2%
|
| 0.33 | 0.33 | 334 |
32.2%
|
| 0.66 | 0.66 | 214 |
20.7%
|
| 1 | 1 | 134 |
12.9%
|
| -99 | -99 | 0 | |
| Sysmiss | 14 |