| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 185 |
38.5%
|
| 1 | Yes | 275 |
57.3%
|
| 98 | DK | 19 |
4%
|
| 99 | RA | 1 |
0.2%
|
| Sysmiss | 2579 |