| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 12315 |
57.2%
|
| 2 | NO | 9047 |
42%
|
| 8 | DK | 156 |
0.7%
|
| 9 | NO RESPONSE | 4 |
0%
|
| Sysmiss | 20010 |