| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 228 |
5.4%
|
| 2 | NO | 1971 |
46.7%
|
| 8 | DK | 28 |
0.7%
|
| 9 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 1993 |
47.2%
|