| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 907 |
8.4%
|
| 2 | NO | 9679 |
89.7%
|
| 8 | DK | 204 |
1.9%
|
| 9 | NO RESPONSE | 4 |
0%
|
| Sysmiss | 943 |