Year	%
1988	1.295466
1989	1.295466
1990	0.3521127
1992	0.3521127
1995	12.3842
1996	0
1997	0
1998	0
1999	0
2000	0
2001	0
2002	1.957586
2003	0
2005	0.1317523
2006	0
2008	0.8924587
2009	0.0154775
2010	0
2011	0
2013	0
2014	0
2015	0
2016	0
2020	0
2021	0