| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 6439 |
60.3%
|
| 2 | 2 No | 3507 |
32.9%
|
| 3 | 3 (DK) | 481 |
4.5%
|
| 4 | 4 (Refused) | 247 |
2.3%
|
| Sysmiss | 1088609 |