Year	Percent
2003	2.40553
2004	-0.52336
2005	-10.03703
2006	-3.7878
2007	-3.30322
2008	-7.84621
2009	-14.92851
2010	3.71221
2011	-6.59737
2012	0.6649
2013	2.06957
2014	2.69462
2015	3.11478
2016	28.12224