Year	% of male enrollment
1999	1.05668
2000	1.03794
2001	1.12864
2007	1.48912
2009	1.08549
2010	1.13629
2011	1.30919
2012	1.13777
2014	1.58171
2015	1.54375
2016	1.61463
2017	1.12846
2018	1.13808