Year	annual %
1986	-4.456116316065078
1987	-2.504666231908132
1988	15.48209479510794
1989	5.281183807272541
1990	-4.644300169437031
1991	9.819228571482029
1992	8.402360785574814
1993	-18.816794337977697
1994	13.24843580413966
1995	1.6054232619127902
1996	1.8707543728328773
1997	5.114648804801121
1998	8.260149045148495
1999	-0.7599407349905647
2000	-2.2297222910335535
2001	11.540011340304446
2002	6.250227093222961
2003	-5.520117383317952
2008	-0.04195388019564916
2009	19.49046697954533
2010	14.631100116811282
2011	0.8790975690186258
2012	9.018743976189711
2013	3.2334889394059303
2014	7.251254019422106
2015	4.761656786537486
2016	-5.238911241959059
2017	-2.485628854634342
2018	2.192171528566462
2019	3.1794204626497162
2020	-1.3515766906800764
2021	-1.3349301937706741
2022	2.608296972561533
2023	4.271701385076554