| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 3448 |
13.7%
|
| 2 | 2 No | 21514 |
85.7%
|
| 3 | 3 (DK) | 89 |
0.4%
|
| 4 | 4 (Refused) | 55 |
0.2%
|
| Sysmiss | 1074177 |