none said:
IMDB has ratings:

TPM: http://www.imdb.com/title/tt0120915/ratings

AotC: http://www.imdb.com/title/tt0121765/ratings

RotS: http://www.imdb.com/title/tt0121766/ratings

Not quite your categories but you could speculate some of your categories into these numbers. But the overall analysis (PT+OT) is TPM: 6.4, AotC: 6.8, RotS: 7.9

Judging by the age analysis on IMDB, minus 2-4 tenths for the OTcom age bracket.

none

If you're judging OT.Com people you have a lot more difference from those ratings than 2-4 tenths. And those imdb ratings include a lot of people who'd be prequel fans first before any other Star Wars. So I don't see how you could get OT fan numbers out of that, let alone OT.com numbers. And it's very evident that the general public out there does not rate the films anywhere near as highly as those imdb ratings. Among younger people who've yet to grow out of them and among the lick-Lucas's-arse type of "fan" they're more highly rated, but the general public includes a wide range of age groups and interest types.