I have looked a little more into that survey and it has some severe technical flaws, of which the most serious is they suggested the reasons for leaving. But it is perfectly possible the reason for voting Leave was not any of their choices. I have said before that the thing that tool me closest to voting Leave was how Greece was dealt with. There was a problem, certainly, but there were other ways of sorting out the issue.

Similarly, the thing which would make me most inclined to vote Leave at the moment is the rise of the alt-right across Europe, and its potential effect if enough MEPs were elected. But even that would be a complicated balance, because I would have to make judgements on how the separation of powers within the EU constrains that, for example, compared to an unconstrained UK government. I would still vote remain, I believe, but it would be a complicated process. And not something the "choice of four reasons" from the survey would encompass.