Year	annual %
1991	-14.639958571269588
1992	-6.7517665393024515
1993	1.513091948114777
1994	5.787847093926217
1995	5.534214827293042
1996	6.39444978706274
1997	5.730446650112555
1998	3.9366025206437882
1999	-0.20780803220826272
2000	1.303574953413687
2001	3.4429240980634006
2002	4.54744289315758
2003	5.568547021977793
2004	5.3003194915633145
2005	6.613002933074469
2006	8.48818929971516
2007	10.79969451649221
2008	5.484389093750707
2009	-5.5814363847824495
2010	6.6172284863092585
2011	2.539157146637109
2012	1.1465206410503441
2013	0.5246601486173006
2014	2.59757522977975
2015	5.067284629900186
2016	1.812607028280084
2017	2.7784542927246036
2018	3.886398878571981
2019	2.3726235159320197
2020	-3.4126012520307967
2021	4.993948747882442
2022	2.1606378703069424
2023	1.6902868909255915