Anyway, here is the 1999 NRA Firearms Fact Card (Click to open in a new window).
And ditto for the 2003 Fact Card.
The 2003 card doesn't really address your question as well as the '99 issue. The numbers are at the end of the document. Oh, and you don't need to be an NRA member to go to their website and browse...they have lots of information and it's all free!
If you're so inclined (insert shameless plug here) check out the NRA Foundation. There are many opportunities for supporting grant programs, as well as some funding available for youth shooting and firearms safety programs. If you know anyone interested in getting Eddie Eagle started in a school or law enforcement program, this is where you start.