For Germany, a large games markets in Europa, there are other numbers. I’d be interested to see other market’s numbers as well (United Kingdom anybody? France? Asia?).
2002:
Sold CD/DVD/cartridge units, in total
° PC: 46%
° Consoles: 27%
° PC info/edutainment: the rest.
Turnover in ¤, in total:
° PC: 42%
° Consoles: 42%
° PC info/edutainment: the rest.
2002 to 2001 comparison
° Entire market: units -13% , turnover -7%.
° PC: units -19% , turnover -14%.
° Consoles: units -1% , turnover +7%.
° Info/edutainment: units -14% , turnover -20%.
(Association of enternainment software Germany, http://www.vud.de/infoservice/)
To my knowledge these numbers are funded and together with other resources also used by commercial game developers.
So it looks like the market situation in USA and (parts of) Europa still differsl. For Germany the PC market is still very strong. In terms of sold game units it’s also still the strongest.
Maybe we could ask why the PC games market decreases?
I think the complexity needed to install/patch a game on PC is a very bad thing (for normal users). Users could be fed up with this (at least I am). On the console this usually is much easier. This is why I prefer to play MAME on PC usually, hehe.
Time to show that professional Java games will run on a PC as the matter of a click? 