| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 28397 |
47.7%
|
| 2 | 2 No | 30213 |
50.8%
|
| 3 | 3 (DK) | 697 |
1.2%
|
| 4 | 4 (Refused) | 179 |
0.3%
|
| Sysmiss | 1039797 |