Any figures in the hundreds or even thousands are to be taken with a grain of salt (weighed in a cold, objective, mathematical way) considering the 50,000,000 pound elephant in the room. I am fairly certain, even if 50,000 women have been diced in exactly the same way as most of the 50,000,000 babies have been, that would be a small thing.
In mathematical terms under this imaginary scenario, that huge number of horrific crimes would be 1/1000 of the violence committed against those most in need of legal protection, i.e. those least able to protect themselves. The question them becomes, why is it "no big deal" to dice an innocent and helpless human being, but a horrific crime to do the same to an adult?