Year	% of enrollment
1998	0
1999	0
2000	0
2003	0
2006	13.64337
2007	22.01098
2008	20.54126
2010	22.09875
2011	17.84808
2012	17.13238
2014	17.62431
2015	17.62431
2016	14.27169
2017	14.39788
2018	13.89509