Year % of female enrollment 1970 6.45765 1971 7.02612 1972 2.96669 1974 8.12453 1975 7.0728 1978 9.37865 1982 9.30409 1983 9.88214 1984 15.82216 1985 16.52781 1986 17.1999 1990 12.84902 1993 14.58594 1998 15.59911 1999 19.09406 2001 5.85748 2004 10.22416 2005 8.57746 2006 5.62445 2012 2.34404 2013 4.69904 2014 5.36328 2015 0.73274