| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 2577 |
30.8%
|
| 2 | NO | 4966 |
59.4%
|
| 8 | DK | 819 |
9.8%
|
| 9 | NO RESPONSE | 3 |
0%
|
| Sysmiss | 3372 |