| Value | Category | Cases | |
|---|---|---|---|
| dk | 1 |
1.1%
|
|
| n/a | 54 |
57.4%
|
|
| no | 9 |
9.6%
|
|
| refuse | 1 |
1.1%
|
|
| yes | 29 |
30.9%
|