Year	%
1988	9.939176
1989	12.08442
1990	0
1992	0
1995	0
1996	0.0909843
1997	0.0189203
1998	0.0209306
1999	0.2642826
2000	0.0287063
2001	0.0255064
2002	0.2660908
2003	0.3116893
2004	0
2005	0.2691335
2006	0.0209637
2007	2.306721
2008	0.3534687
2009	0.1579421
2010	0
2011	0.3952669
2012	0.3432589
2013	0.3217567
2014	0
2015	0
2016	0.26995
2017	0.0036382
2018	0.0036382
2020	0.0032163
2021	0.0032082