| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 11 |
0.5%
|
| 2 | NO | 1306 |
59.7%
|
| 8 | DK | 11 |
0.5%
|
| 9 | NO RESPONSE | 4 |
0.2%
|
| Sysmiss | 857 |
39.2%
|