Year	% of male enrollment
1972	12.69626
1973	12.58842
1974	12.34412
1975	11.89566
1976	12.0067
1977	11.78587
1978	11.01726
1979	10.98959
1980	11.31794
1981	11.10638
1982	11.13568
1983	11.01904
1984	10.9959
1985	11.19223
1986	11.7318
1987	11.93932
1988	12.03656
1989	12.13605
1990	11.63067
1991	11.44591
1992	10.90767
1993	10.51148
1994	11.38066
1995	11.50575
1996	11.41661
1997	11.16469
1998	10.97095
1999	10.84591
2000	10.78909
2001	10.72218
2002	10.93355
2003	10.59136
2004	10.56039
2005	9.543
2006	9.40081
2007	9.40974
2008	9.20612
2009	9.22684
2010	8.84787
2011	8.48824
2012	8.69795
2013	8.60753
2014	8.19427
2015	7.91056
2016	7.83631
2017	7.8708
2018	7.75538