| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 8934 |
76.4%
|
| 2 | NO | 1020 |
8.7%
|
| 8 | DK | 549 |
4.7%
|
| 9 | NO RESPONSE | 2 |
0%
|
| Sysmiss | 1195 |
10.2%
|