| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 406 |
6.2%
|
| 2 | NO | 5454 |
82.9%
|
| 8 | DK | 17 |
0.3%
|
| 9 | NO RESPONSE | 10 |
0.2%
|
| Sysmiss | 689 |
10.5%
|