| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 105 |
3%
|
| 2 | NO | 3438 |
97%
|
| 8 | DK | 3 |
0.1%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 6 |