I think I would dispute that Jeff, as I think you mean current version license holders for Adobe products and PS, as in recently registered for CC.
No, I mean that historically, photographers (pro and am) make up less than 10% of the overall Photoshop user base. Sorry...but that number is from Adobe's own internal calculations...Photoshop was not designed for nor mainly sold to photographers (even if "photo" is in the product name).
Yes, there are a lot of photographers (pro and am) that use Photoshop, but we are severely in the minority of all Photoshop users. Photoshop's largest user bases are graphic arts, scientific, industrial, corporate, web, design, web. All of those markets make up the majority of the Photoshop installed users base.
Yeah, I know...photographers tend to think they are the center of the universe...but we're not.
That's not to say that Adobe wants to alienate us...they don't. But we need to understand where we actually stand instead of where we think we stand.