Crime statistics help both sides of the argument!

This is an interesting article by Steeve Sailer analyzing different data that is (possibly) related to the legalization of abortion in the early 70's.
http://www.amconmag.com/2005_05_09/feature.html

This caught my attention because I wrote a paper in a Bioethics class while a senior at St Vincent College that argued for legalization of abortion because it limited the number of unwanted children in the world. I wrote the paper not because I felt strongly about the issue, but because we had to write something somewhat radical, so I thought my position would be pretty radical and generate some good arguments during class discussions.

I have been a fence sitter my entire life on this issue. Usually I think: let the woman decide, what do I care? Lately I've been leaning more toward the pro-life side of the arguement and the last graph that Mr. Sailer provides basically sums up the argument that I have been more inclined to agree with. And honestly, I have only recently begun to think about this very valid point. That is, quoting Steve:
"The sheer waste of it all is staggering. And the impact on the overall morality of our society of this Supreme Court-condoned carelessness over life is incalculable. "

Has the world become less concerned in the value of all life since Roe v Wade?