Year	% of male enrollment
1970	15.92101
1971	15.85007
1972	16.52416
1974	16.23175
1975	15.81752
1978	16.06658
1981	17.33404
1982	16.35895
1983	16.40907
1997	16.6473
1999	16.95896
2000	15.6668
2001	15.68704
2002	16.1504
2004	16.96901
2005	16.36672
2006	15.68692
2007	15.12276
2008	15.20986
2009	15.05518
2010	15.61161
2011	14.09342
2012	13.85902
2013	14.42653
2014	13.85046
2015	13.26005
2016	13.42026
2017	12.41322
2018	11.60872