| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 6865 |
62.3%
|
| 2 | NO | 1140 |
10.3%
|
| 8 | DK | 904 |
8.2%
|
| 9 | NO RESPONSE | 3 |
0%
|
| Sysmiss | 2105 |
19.1%
|