| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 3505 |
48.1%
|
| 2 | 2 No | 3619 |
49.7%
|
| 3 | 3 (DK) | 94 |
1.3%
|
| 4 | 4 (Refused) | 68 |
0.9%
|
| Sysmiss | 1091997 |