Ah, but will the nerf-brained liberals say that this is proof that banning works? (Of course, a quick check showing the same or better ratios exist in states without bans will refute them, but since when has truth or logic stopped a good Lefty self-congratulatory rant?)
Of course it's the ban working! It couldn't possibly be because your average miscreant isn't willing/able to shell out $1,000 for a rifle that he can't possibly conceal anyway.