Year	% of male enrollment
1970	14.8262
1971	14.97682
1972	14.5854
1973	13.89704
1974	13.36104
1975	12.94207
1976	12.39313
1977	11.81301
1978	11.34829
1979	10.77177
1980	10.25725
1981	9.53538
1982	8.94085
1983	8.53285
1984	7.86612
1985	7.16025
1986	6.84395
1987	6.24988
1988	6.13511
1989	5.96407
1990	5.85569
1991	5.71344
1992	5.59882
1993	5.46047
1994	5.30732
1995	5.21824
1996	5.08272
1997	4.98939
1998	5.05358
1999	5.04855
2000	5.06879
2001	4.81797
2002	4.70619
2003	4.45204
2004	4.39401
2005	4.66894
2006	4.59112
2007	4.72354
2008	4.67146
2009	4.90812
2010	4.97272
2011	4.8264
2012	3.68449
2013	3.27774
2014	2.81234
2015	2.33449
2016	2.26296
2017	2.17858
2018	2.14206