Year	%
1995	3.172698
1998	3.45455
1999	0.7125303
2000	0.4876157
2001	0.9343044
2002	0.2712306
2003	0.2666336
2004	0.0601291
2005	0.184984
2006	0.1806433
2007	0.1499693
2008	0
2009	0
2010	0.0703008
2011	0
2012	0
2013	0
2014	0
2015	0
2016	0
2018	0
2019	0
2020	0
2021	0