| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 289 |
1.6%
|
| 2 | NO | 6203 |
33.9%
|
| 8 | DK | 9 |
0%
|
| 9 | NO RESPONSE | 2 |
0%
|
| Sysmiss | 11809 |
64.5%
|