| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 325 |
9.2%
|
| 2 | NO | 3219 |
90.8%
|
| 8 | DK | 2 |
0.1%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 6 |