| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 17 |
0.4%
|
| 2 | NO | 3720 |
88.2%
|
| 8 | DK | 1 |
0%
|
| 9 | NO RESPONSE | 2 |
0%
|
| Sysmiss | 479 |
11.4%
|