There are more women of eligible age to vote than men
There are more women who are REGISTERED to vote than men.
More registered voter women actually turn up to vote than registered voter men.
If men are worried about how women vote, they really should register to vote and actually get to the polls and vote in greater numbers.
Gender difference in Voter Turnout
http://www.cawp.rutgers.edu/sites/default/files/resources/genderdiff.pdf
All those things are the reason I have said many times that if the women of America really wanted Hillary as president she would now be a lame duck president instead of a candidate and Barack Obama would be a failed senator instead of the worst president of all time.