| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 1083 |
46.5%
|
| 2 | no | 1238 |
53.2%
|
| 3 | (dk) | 5 |
0.2%
|
| 4 | (ref) | 2 |
0.1%
|
| Sysmiss | 672 |