| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 11018 |
78.5%
|
| 2 | NO | 2985 |
21.3%
|
| 8 | DK | 22 |
0.2%
|
| 9 | NO RESPONSE | 2 |
0%
|
| Sysmiss | 19371 |