General information

Question text: How often do you replace or clean your filter?
Answer type: Radio buttons
Answer options: 1 Once a month
2 Every half year
3 Once a year
4 Never
5 Other: ~AO018_other
Label: how often replace filter
Empty allowed: One-time warning
Error allowed: Not allowed
Multiple instances: No

Data information

To download data for this survey, please login with your username and password. Note: if your account is expired, you will need to reactivate your access to view or download data.