Year	annual %
1991	-11.402505992163555
1992	-0.6082136560913511
1993	-0.04205308171323452
1994	2.872143486586239
1995	6.566133527833458
1996	4.386832731117394
1997	-0.41106907802910087
1998	-0.26211493574326994
1999	1.4877920849969257
2000	4.293071465151783
2001	3.430857545797579
2002	1.7659743196462188
2003	3.6133389652024164
2004	4.78236579380949
2005	6.4542617368640265
2006	6.478203603387911
2007	4.956085332939068
2008	1.8382401926918135
2009	-5.198981918985652
2010	2.136880484469245
2011	1.550189790135022
2012	-0.9237344501595572
2013	-0.079052895284633
2014	2.154500478881644
2015	5.181402653798159
2016	2.3405522608049836
2017	4.889722042255954
2018	2.8754685269174303
2019	2.6249562673869917
2020	-5.732526894321694
2021	5.446369618011701
2022	0.7556613559175105
2023	-2.1594553115740496