In reply to Brin Wilson.

Yeah, if we are using a broad term when it comes to users... that is everyone from beginner to seasoned developer. When I look at these number this better reflects the majority of users I deal with: beginners, casual users, bloggers and a small number of power users as well call them. I think this is really a spot on reflection of people starting blogs and managing their own sites while running a business, especially outside of WordPress.