| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 258 |
4.1%
|
| 2 | NO | 2349 |
37.1%
|
| 8 | DK | 4 |
0.1%
|
| 9 | NO RESPONSE | 3 |
0%
|
| Sysmiss | 3714 |