| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 976 |
50.9%
|
| 1 | Yes | 867 |
45.2%
|
| 98 | DK | 6 |
0.3%
|
| 99 | RA | 70 |
3.6%
|
| Sysmiss | 1140 |