This is approximate. The reason is that Amazon reports immediately. I have to wait for the distributor totals. Thus, this will overstate the Amazon percentages a bit. That said, here they are. They include all sales of 2011 and thus far into 2012:
Apple - 44% (still the best sales channel for me)
Amazon - 34% (second as always and somewhat overstated)
Barnes & Noble - 19% (third as usual)
Other - 3% (starting to increase a little)
Other includes Smashwords, Kobo,
Sony and some others.
