| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 2137 |
25.8%
|
| 2 | NO | 4921 |
59.4%
|
| 8 | DK | 11 |
0.1%
|
| 9 | NO RESPONSE | 3 |
0%
|
| Sysmiss | 1213 |
14.6%
|