Year	% of male enrollment
1971	22.80067
1972	20.45285
1973	21.36852
1974	21.63823
1975	20.23574
1976	20.43011
1977	20.28746
1978	14.57427
1979	14.18511
1980	13.61448
1981	10.34218
1982	8.30327
1984	9.67452
1985	10.61996
1986	10.23171
1987	11.50696
1988	9.35641
1989	8.43635
1990	7.91191
1991	7.10029
1992	6.3663
1993	5.04096
1994	4.20704
1995	4.24155
1996	3.93755
1998	3.3436
1999	3.459
2005	3.67225
2006	2.02632
2007	0.94637
2008	0.68049
2009	0.46231
2011	0.26493
2013	1.07686
2014	2.43911
2015	1.66609
2016	2.2113
2017	1.96013