Year	annual %
1991	-1.510485280051924
1992	-2.6981712628843155
1993	-0.3225100884614278
1994	0.4704429255987179
1995	3.3504380943784327
1996	1.1932454828182557
1997	0.961567235066326
1998	1.3629575276241184
1999	-0.14227852928843276
2000	-0.3169403582247128
2001	1.169650413516024
2002	0.2639614234460055
2003	1.6952969912691174
2004	3.342847167426612
2005	3.460825955197791
2006	5.281673063326593
2007	2.7525353722987376
2008	-0.7274956460875899
2009	-1.0655894282233334
2010	3.0101529194023584
2011	-0.4148722393200899
2012	1.6252300073391126
2013	1.3964458320960205
2014	1.1482260874611967
2015	2.0174500080463247
2016	-0.33826804623144824
2017	0.10574665186754828
2018	-0.004793609455234105
2019	-0.19097171669007196
2020	-5.485694263137404
2021	2.445329084472931
2022	0.8689256904500553
2023	-0.2983742633977329