In any case, I will give you the questionnaire and you will be able to see the wording of the question.
First, we are aware that there is an issue with making the language more accessible. In order to do so, we asked the same question in two different ways, and explained the meaning of proportional representation. In both cases, the results were the same. As far as the methodology goes, we were aware of the comprehension issue.
I would add that we must not confuse support for a measure with the profile an issue may have or not have. The fact that people are in favour of something does not mean that they will vote for another party, or that they will talk about the issue morning, noon and night.
Those are the two points I wanted to make.