Answers sort order "sticks", meaning that system stores it somehow, so that it is possible to get statistics related to its usage.
I would like to know how many (percentage) of votes and flags are cast by users who prefer "active", "oldest" and "votes" sort order respectively.
I expect this to help me better understand how close is the perspective of those who rate content to that of those who view it (web search visitors see default order, which is by votes).
I am primarily interested in network wide stats (which are probably dominated by Stack Overflow) but if there are substantial site-specific deviations, I would like to learn about these as well.