Year	% of male enrollment
1977	26.43862
1978	25.81674
1985	28.4126
1987	24.77141
1988	24.28799
1989	22.92535
2005	22.35412
2006	20.11065
2007	20.8562
2008	19.538
2009	19.80986
2010	19.59524
2011	20.26467
2012	19.85068
2013	18.99862
2014	19.35804
2015	19.64517
2016	19.39807
2017	18.86378
2018	17.71207