<p>Yes, as @GMTplus7 said, the big disparity is in Engineering and Computer Science. Here is a graph I say recently that shows how big the difference is depending on the sub-field of STEM: <a href=“Percentage of Bachelor's degrees conferred to women, by major (1970-2012) | Dr. Randal S. Olson”>http://www.randalolson.com/2014/06/14/percentage-of-bachelors-degrees-conferred-to-women-by-major-1970-2012/</a></p>