| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 10370 |
29.4%
|
| 2 | 2 No | 18613 |
52.8%
|
| 3 | 3 (DK) | 5920 |
16.8%
|
| 4 | 4 (Refused) | 379 |
1.1%
|
| Sysmiss | 1064001 |