Year	% of enrollment
1994	6.00802
1998	5.25894
1999	5.82482
2000	6.5689
2001	7.43074
2007	7.29639
2009	7.5043
2010	9.60124
2011	9.3436
2012	9.72245
2014	8.79051
2015	8.37552
2016	8.34227
2017	7.06829
2018	8.5258