Year	% of male enrollment
1971	22.45089
1973	22.22693
1974	25.99345
1975	25.61966
1976	26.50845
1977	24.56622
1978	26.31058
1979	27.48266
1980	28.87554
1981	30.04676
1982	28.76827
1983	18.35981
1984	14.01927
1985	15.40695
1986	17.7918
1987	18.31082
1988	18.98055
1989	25.48627
1990	22.63475
1991	22.32107
1992	23.43271
1993	24.04378
2000	24.53331
2001	24.14234
2002	25.63233
2003	26.17439
2004	27.81361
2005	30.40666
2006	29.20373
2007	31.50216
2008	33.48954
2009	32.28503
2010	33.51854
2011	35.98125
2012	32.79489
2013	28.86877
2014	24.5765
2015	22.9898
2016	23.00624
2017	24.81492
2018	27.11869