| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 563 |
8.9%
|
| 2 | NO | 2040 |
32.2%
|
| 8 | DK | 10 |
0.2%
|
| 9 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 3714 |