| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 501 |
7.9%
|
| 2 | NO | 2105 |
33.3%
|
| 8 | DK | 5 |
0.1%
|
| 9 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 3716 |