What would "homosexuals who are not practicing" be, and how would that ever be determined/evaluated, or kept up-to-date to be of any actual use?

Ake, for the benefit of the discussion, please link the source of the information in your last post. Not that I accuse you of anything, but there is a tendancy for some folks to "over-reach" when using survey information to make a case.

Note:
Considering there is major prejudice against homosexuals (we all define prejudice differently) among many, I suspect that there would be major "confounding" factors that would make most survey estimate, like the ones Ake refers to, but did not link, suspect and likely useless.