Year % of female enrollment 1972 11.70104 1973 11.72375 1974 11.41263 1975 11.13179 1976 11.19708 1977 11.05372 1978 10.38427 1979 10.5741 1980 10.92167 1981 10.75367 1982 10.75275 1983 10.61438 1984 10.50237 1985 10.39069 1986 10.90294 1987 11.19483 1988 11.50732 1989 11.19335 1990 11.02784 1991 11.01079 1992 10.13524 1993 9.93253 1994 10.44375 1995 10.42619 1996 10.2189 1997 9.97596 1998 10.11682 1999 10.29347 2000 10.1173 2001 10.85735 2002 10.62553 2003 10.39796 2004 10.50007 2005 9.34588 2006 9.01975 2007 8.94624 2008 8.63547 2009 8.79909 2010 8.6181 2011 8.44067 2012 8.3784 2013 8.18346 2014 7.87812 2015 7.69723 2016 7.58013 2017 7.44814 2018 7.38163