Year	%
1993	0.0202306
1998	1.021711
1999	0.0118245
2000	0.0168691
2002	0.0085063
2003	0.0084991
2004	0.0169578
2005	0.0686577
2006	0
2007	0
2008	0
2009	0
2010	0
2011	0
2012	0.0454726
2013	0
2014	0
2015	0
2016	0
2018	0
2019	0
2020	0
2021	0