| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 631 |
18.2%
|
| 2 | NO | 857 |
24.7%
|
| 8 | DK | 12 |
0.3%
|
| 9 | NO RESPONSE | 4 |
0.1%
|
| Sysmiss | 1970 |
56.7%
|