Year % of female enrollment 1973 16.35985 1976 18.11071 1977 22.5018 1978 20.08612 1979 20.62842 1980 20.89868 1981 19.04475 1982 18.17965 1983 19.01343 1984 18.47211 1985 19.33557 1986 18.96795 1987 20.48927 1988 21.03582 1989 19.5268 1990 18.99362 1991 18.23407 1993 16.96827 1994 16.12833 1995 14.66372 1996 15.54743 1997 14.56674 1999 16.35993 2000 14.34549 2001 12.27777 2002 8.00446 2003 7.30583 2004 5.73726 2005 6.62059 2006 4.73174 2007 5.70845 2008 6.47182 2009 5.07358 2010 4.44207 2013 5.46855 2014 5.08934 2015 0.02235 2016 8.32024 2017 8.13358