Year	% of male enrollment
1970	12.51762
1971	12.64339
1972	13.18747
1973	12.32733
1974	12.36962
1975	12.81504
1976	13.00456
1977	12.97077
1978	12.85299
1979	13.13065
1980	13.21842
1981	13.65136
1982	13.07493
1983	12.95744
1984	13.11473
1985	11.66023
1986	11.15708
1987	11.66019
1988	11.01774
1989	10.82377
1990	10.99264
1991	10.79628
1992	10.90139
1993	10.10364
1994	10.02445
1995	9.99837
1996	9.86922
1997	9.7281
1998	10.11002
1999	9.60803
2000	9.7902
2001	9.11844
2002	8.57837
2003	8.00467
2004	7.42579
2005	7.20811
2006	7.67645
2007	7.89463
2008	7.79024
2009	7.89075
2010	7.49291
2011	7.3017
2012	7.01748
2013	7.00486
2014	7.1846
2015	6.82806
2016	6.93996
2017	6.85289
2018	6.73938