| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 7339 |
92.7%
|
| 2 | NO | 501 |
6.3%
|
| 8 | DK | 72 |
0.9%
|
| 9 | NO RESPONSE | 5 |
0.1%
|
| Sysmiss | 23186 |