| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 70 |
3.7%
|
| 2 | 2 No | 1777 |
92.7%
|
| 3 | 3 (DK) | 22 |
1.1%
|
| 4 | 4 (Refused) | 48 |
2.5%
|
| Sysmiss | 1097366 |