| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 952 |
46.6%
|
| 2 | no | 1084 |
53%
|
| 8 | 8 |
0.4%
|
|
| 88 | refused | 0 |
0%
|
| Sysmiss | 2391 |