Year	Percent
1995	-0.00959
1996	-0.79318
1997	-0.6224
1998	0.95471
1999	0.23231
2000	0.08723
2001	1.00887
2002	-0.48951
2003	0.72999
2004	0.59153
2005	1.33426
2006	0.99032
2007	2.49021
2008	0.96158
2009	-0.73846
2010	0.33618
2011	0.38169
2012	0.57382
2013	1.63215
2014	1.74434
2015	0.53094
2016	0.88811
2017	1.65284