| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 15865 |
57.1%
|
| 2 | 2 No | 6666 |
24%
|
| 3 | 3 (DK) | 5206 |
18.7%
|
| 4 | 4 (Refused) | 41 |
0.1%
|
| Sysmiss | 1071505 |