| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 220 |
6.4%
|
| 2 | NO | 1619 |
47.3%
|
| 8 | DK | 10 |
0.3%
|
| 9 | NO RESPONSE | 3 |
0.1%
|
| Sysmiss | 1571 |
45.9%
|