Year	%
2001	0
2003	1.540154
2004	1.690141
2005	1.676224
2006	1.912351
2007	2.61194
2008	1.88744
2009	0
2010	0
2011	0
2012	0
2013	0
2014	0.0305795
2015	5.606324
2016	6.44612
2017	4.339005
2019	0
2020	0
2021	0.156701