Taken from http://www.techradar.com/news/photography-video-capture/nikon-snaps-up-dslr-number-one-spot-489831?src=rss&attr=news

Nikon should be the number one in the DSLRs sales. Canon was the number one in the last ?... since I started photography. I thing Nikon sold lot more of amateur DSLRs than semi or professional ones. I can't imagine Nikon selling more professional cameras than Canon with the lineup they actually have. That even if I'm a Nikonist since I started

Nikon
3x 12mpx
1x 24mpx

While Canon
1x 10mpx
1x 12mpx (Still selling the 5D)
1x 15mpx
2x 21mpx

Canon also offer the 1080p video on some cameras and I don't talk about the wider range of price that Canon offer in the professional and semi professional cameras

But still, I must be proud of my brand and make the little dance in this video from the Nikonrumors website http://nikonrumors.com/2008/12/02/celebration.aspx