| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 6093 |
55.3%
|
| 2 | NO | 1225 |
11.1%
|
| 8 | DK | 1591 |
14.4%
|
| 9 | NO RESPONSE | 3 |
0%
|
| Sysmiss | 2105 |
19.1%
|