| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 3894 |
30.4%
|
| 2 | NO | 8891 |
69.5%
|
| 8 | DK | 16 |
0.1%
|
| 9 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 158 |