Year % of female enrollment 1976 2.52995 1977 2.08698 1978 1.89796 1979 1.84318 1980 2.07758 1981 2.01142 1982 2.19226 1983 2.24531 1984 2.38851 1985 2.54394 1986 2.6139 1987 2.66688 1988 2.72969 1989 2.48064 1990 2.45165 1997 2.19137 1998 2.29123 1999 2.17687 2000 2.11665 2001 2.03442 2002 2.02141 2003 1.95082 2004 1.74714 2005 1.67184 2006 1.54874 2007 1.57318 2008 1.41737 2009 1.574 2010 1.53492 2011 1.45196 2012 1.51797 2013 1.44382 2014 1.40202 2015 1.37916 2016 1.39517 2017 1.28759