Year	%
1993	0
1997	0
2001	1.280798
2002	2.327067
2003	0
2004	1.322531
2005	0
2006	1.209598
2007	1.559581
2008	0.839256
2009	0.0158316
2010	0
2011	0
2012	0
2013	0
2015	1.518931
2016	0
2018	0.0148832
2020	0.1772278
2021	0.1772278