| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1992 |
31.5%
|
| 2 | NO | 413 |
6.5%
|
| 8 | DK | 5 |
0.1%
|
| 9 | NO RESPONSE | 3 |
0%
|
| Sysmiss | 3915 |