| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 1035 |
24.6%
|
| 2 | 2 No | 2929 |
69.5%
|
| 3 | 3 (DK) | 214 |
5.1%
|
| 4 | 4 (Refused) | 36 |
0.9%
|
| Sysmiss | 1095069 |