| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 6524 |
62.6%
|
| 2 | NO | 3871 |
37.2%
|
| 8 | DK | 16 |
0.2%
|
| 9 | NO RESPONSE | 4 |
0%
|
| Sysmiss | 12291 |