| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 1112 |
55.4%
|
| 0.33 | 0.33 | 554 |
27.6%
|
| 0.66 | 0.66 | 308 |
15.4%
|
| 1 | 1 | 32 |
1.6%
|
| -99 | -99 | 0 | |
| Sysmiss | 34 |