From the NIH website:
“The national rape-related pregnancy rate is 5.0% per rape among victims of reproductive age (aged 12 to 45); among adult women an estimated 32,101 pregnancies result from rape each year.”
They are saying, then, that there are over 600,000 rapes committed per year.
Everywhere else I’ve seen the figure between 100,000 and 300,000.
NIH seems to be working with different figures, or is making poor calculations.
Like I said, the true figure is somewhere between the two studies.