Year	%
1999	0
2000	0
2001	0
2002	0
2003	0
2004	0
2005	0
2006	0
2007	2.672247
2008	2.672247
2009	0.5141388
2010	0.4698972
2011	1.919123
2013	1.188028
2015	2.141983
2017	14.03859
2018	8.049404
2019	7.300509
2020	7.308341
2021	6.88351