Year	annual %
1996	0.01837719296398177
1997	2.820118129504195
1998	3.5181000353868654
1999	2.1035719658765117
2000	3.5491252414673085
2001	-1.4754579401552377
2002	-1.0414394171246357
2003	3.638341657735026
2004	1.2105851676961663
2005	3.5163834430640577
2006	2.2426522611230126
2007	-3.7541847249493117
2008	-5.888449886587281
2009	5.541303873501448
2010	6.523668382142091
2011	-3.545904060024057
2012	1.3897244277414558
2013	-0.4037164832879796
2014	-0.9139080482156601
2015	1.9795435830456114
2016	-1.9728097620077847
2017	-1.2943381656818076
2018	-0.26238055020711215
2019	0.5731256542071463
2020	-4.749847586969267
2021	7.7689319848471
2022	2.6051107857619513