Year	%
1996	20.2027
1999	19.7422
2000	3.75
2001	0.352399
2002	0.3287671
2003	0.367165
2006	0.506937
2007	0.5709625
2008	0.5762815
2009	0
2010	0.3644519
2011	0.38305
2012	3.227326
2013	3.227326
2014	0
2015	0
2016	0
2017	0
2018	0
2019	0
2020	0