Year	%
1996	38.28336
1999	39.72181
2000	37.97902
2001	0
2002	0.1170503
2003	0.050505
2006	0
2007	0.0516983
2010	0.210063
2011	0.2117659
2012	0
2013	0
2015	0
2016	0
2017	0
2018	0
2019	0
2020	0
2021	0