| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 42 |
1.4%
|
| 2 | no | 2993 |
98%
|
| 3 | v.r.: yes, but not in | 15 |
0.5%
|
| 98 | don't know | 2 |
0.1%
|
| 99 | refuse to answer | 2 |
0.1%
|
| Missing value | 1 |
0%
|