| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 819 |
30.6%
|
| 2 | NO | 509 |
19%
|
| 8 | DK | 774 |
29%
|
| 9 | NO RESPONSE | 3 |
0.1%
|
| Sysmiss | 568 |
21.2%
|