Year	%
2002	1.040202
2005	0.9072291
2007	0.7859406
2008	2.17433
2009	0.6227999
2011	0.0598586
2012	0.7167172
2013	0.7167172
2014	0
2015	2.612169
2019	0.397077
2020	0.3700962
2021	0.4566945