| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 3772 |
30.8%
|
| 2 | NO | 8425 |
68.9%
|
| 8 | DK | 29 |
0.2%
|
| 9 | NO RESPONSE | 2 |
0%
|
| Sysmiss | 21170 |