| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 8507 |
72.7%
|
| 2 | NO | 763 |
6.5%
|
| 8 | DK | 1233 |
10.5%
|
| 9 | NO RESPONSE | 2 |
0%
|
| Sysmiss | 1195 |
10.2%
|