| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 33785 |
67.3%
|
| 2 | 2 No | 16020 |
31.9%
|
| 3 | 3 (DK) | 350 |
0.7%
|
| 4 | 4 (Refused) | 44 |
0.1%
|
| Sysmiss | 1049084 |