| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 717 |
39.6%
|
| 2 | NO | 995 |
55%
|
| 8 | DK | 97 |
5.4%
|
| 9 | NO RESPONSE | 1 |
0.1%
|
| Sysmiss | 13209 |