| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 403 |
5.3%
|
| 2 | NO | 4048 |
53.1%
|
| 8 | DK | 72 |
0.9%
|
| 9 | NO RESPONSE | 8 |
0.1%
|
| Sysmiss | 3097 |
40.6%
|