Year	%
1993	0
1997	1.193248
1998	0.5398402
2000	0
2003	0
2005	0
2006	1.067543
2007	0.7351397
2008	0
2009	0
2010	0
2011	0
2012	0
2013	0
2014	0
2015	0
2016	0
2018	0
2019	0
2020	0
2021	0