| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 17725 |
37.9%
|
| 2 | NO | 20393 |
43.6%
|
| 8 | DK | 62 |
0.1%
|
| 9 | NO RESPONSE | 15 |
0%
|
| Sysmiss | 8534 |