| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1795 |
95.2%
|
| 2 | NO | 78 |
4.1%
|
| 8 | DK | 12 |
0.6%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 1667 |