Year	% of enrollment
1993	0.98192
1994	0.973
1995	1.33941
1996	1.64751
1998	1.71175
1999	1.66454
2000	1.69809
2001	0
2002	0
2004	2.45185
2005	2.64499
2006	2.87042
2007	2.8988
2008	3.23051
2009	3.23568
2010	3.33239
2011	2.94749
2012	3.00673
2013	2.83388
2014	2.86085
2015	2.73149
2016	2.65756
2017	2.40179