| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 60 |
0.7%
|
| 2 | NO | 6717 |
78.9%
|
| 8 | DK | 22 |
0.3%
|
| 9 | NO RESPONSE | 13 |
0.2%
|
| Sysmiss | 1699 |
20%
|