Sorting the responses of a closed multiple question

As for the closed multiple questions, it is possible to ask the respondent to classify his responses according to their importance. The first ticked response will be ranked first, the second ticked response will be ranked second and so on.

Then the importance may be calculated for each modality.

In the dialog box of the definition of a closed multiple question, in the tab Definition, tick Sort responses, after specifying the number of possible responses.