I would like to know if there are any online survey systems which allow for the results to be easily filtered based on a few demographic questions we will have.
- Our needs in terms of survey functionality are basic: mostly checkboxes and radio buttons, with a few "Other: " options on some questions
- We will have at most three questions which we would like to filter results by: age, gender and type of member association
- Most survey systems will export the results, from which we could manually filter them. The ideal response would allow us to specify those few demographic questions as the filtering keys and then allow us to interactively view the results for different filter combinations