| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 27711 |
37.9%
|
| 0.5 | 0.5 | 15559 |
21.3%
|
| 1 | 1 | 29773 |
40.8%
|
| -99 | -99 | 0 | |
| Sysmiss | 4775 |