| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 44390 |
50.3%
|
| 0.33 | 0.33 | 19490 |
22.1%
|
| 0.66 | 0.66 | 14177 |
16.1%
|
| 1 | 1 | 10160 |
11.5%
|
| -99 | -99 | 0 | |
| Sysmiss | 1348 |