| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 100 |
1.6%
|
| 2 | NO | 2511 |
39.7%
|
| 8 | DK | 2 |
0%
|
| 9 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 3714 |