| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 3840 |
7.7%
|
| 2 | 2 No | 45622 |
90.9%
|
| 3 | 3 (DK) | 582 |
1.2%
|
| 4 | 4 (Refused) | 150 |
0.3%
|
| Sysmiss | 1049089 |