Michael, you have government provided statistics to rely upon.  But instead, you choose to accept the ridiculous, agenda-laden, and completely unsupported claim of a racist who wanted abortion to be legal especially to cull the black population.
So all those who worked to provide the best statistics were wrong, but Margaret Sanger, whipping up a number out of thin air, is who you choose to believe?  That's why you have zero credibility Michael.  It's quite obvious that you are wrong about this, but too prideful to admit it.