| Value | Category | Cases | |
|---|---|---|---|
| 1 | Others preferences | 1398 |
71.7%
|
| 2 | Own preference | 552 |
28.3%
|
| 3 | Other answer (Both, neither,...) | 0 |
0%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 98 |