Year	%
2000	0.3676141
2001	0.1264632
2002	0.1238825
2003	0.0726606
2004	0.2840676
2005	0.0634726
2006	0.0568322
2007	0.2951036
2008	0.0113494
2009	0.5639693
2010	0
2011	2.207703
2012	2.030754
2013	1.884642
2014	0
2015	0
2016	0
2017	0
2020	0