Often I see the question about how many DVD titles are there for each Aspect Ratio. This link gives you the details...fyi

The big ones are as follows:
1.33:1 11,395
1.78:1 848 (this actually is ratio for HD)
1.85:1 6,408
2.35:1 2,995

I was looking at my DVD collection and it is split about 50/50 for 2.35 and 1.85.

http://www.imdb.com/Sections/DVDs/AspectRatios/


M80s VP180 4xM22ow 4xM3ic EP600 2xEP350
AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB FluanceRT85