Year % of female enrollment 1984 19.58698 1985 18.00579 1986 18.66915 1988 17.81798 1989 16.54887 1990 20.18529 1992 17.71095 1993 17.31379 1994 15.98655 1995 15.76438 1996 14.8707 1997 14.11297 2006 10.43914 2008 10.26397 2009 9.04794 2010 8.80866 2011 8.79727 2012 8.28351 2013 8.47083 2014 7.22118 2017 8.67436 2018 7.27722