Year % of female enrollment 1970 0 1971 0 1972 0 1973 0 1974 0 1975 0 1976 0 1977 0 1978 0 1979 0 1980 0 1981 0 1982 9.10765 1983 0 1984 11.57701 1985 0 1986 11.5238 1998 16.44979 1999 13.40597 2000 13.21268 2001 12.72671 2002 11.83897 2003 11.24671 2012 11.40402 2013 12.28342