It seems they are not counting iPod touches / iPads. For a developer, total ecosystem size and probability that owners will buy apps is a little more important.

On a tangent, Nintendo Wii had really good sales numbers, but I wonder if the number of games bought per console was around the same amount as the PS/3 or XBox 360? I have my doubts. I think the game console market shares is a more probably predictor of phone market share than PC sales (i.e. no highlander).