| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 20809 |
69.1%
|
| 2 | NO | 9247 |
30.7%
|
| 8 | DK | 38 |
0.1%
|
| 9 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 11437 |