Year % of female enrollment 1973 22.87711 1974 23.95512 1976 21.7919 1977 20.91364 1978 19.37499 1980 19.23273 1981 18.54551 1984 15.33622 1985 16.95109 1986 16.7447 1987 16.74727 1990 14.31288 1991 15.045 1992 12.85053 1993 11.41424 1994 16.87561 1995 12.30184 1996 9.47615 1999 13.55866 2000 15.0905 2001 12.13997 2002 8.41281 2003 8.31794 2004 9.04155 2005 8.9791 2006 8.80185 2007 7.21205 2008 6.87116 2009 6.22355 2010 5.81157 2011 5.67771 2012 5.44135 2013 6.88627 2014 7.02163 2015 7.17691 2016 7.0116 2017 6.8232