| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 28403 |
46.4%
|
| 2 | NO | 2197 |
3.6%
|
| 8 | DK | 57 |
0.1%
|
| 9 | NO RESPONSE | 6 |
0%
|
| Sysmiss | 30591 |
49.9%
|