Year % of female enrollment 1973 12.48898 1975 9.3272 1976 7.55783 1977 7.23803 1978 6.24458 1979 5.89323 1980 5.87991 1981 5.84756 1983 5.3628 1984 5.14813 1985 4.77089 1986 4.55607 1987 4.3864 1988 4.94815 1989 4.18187 1990 4.29332 1991 4.22526 1992 3.97493 1993 4.43392 1994 4.02704 1995 3.43715 1996 3.28837 1997 2.54983 1999 1.98061 2000 2.04252 2001 2.04534 2002 2.19138 2003 2.35385 2004 2.42597 2005 2.62609 2006 2.57263 2007 2.5504 2008 2.56458 2009 2.54597 2010 2.63918 2011 2.44857 2012 2.45179 2013 6.03419 2014 5.80565 2015 5.6919 2016 5.62332 2017 5.6886