I threw together some graphs:
http://meta.wikimedia.org/wiki/Talk:Edits_by_wikipedia_edition_and_country_o...
Some of the country codes I'm not sure of, so please fix them if you know them.
To Greg Maxwell, Would it be possible to get this data for Commons? It would be immensely interesting and possiby useful, to see if we have obvious language gaps that need filling amongst our admins.
Also, are the numbers in brackets (eg - enwiki (48.0%)) percentages of total edits to all Wikimedia projects, all Wikipedias, or all the Wikipedias listed?
cheers Brianna user:pfctdayelise