Year	annual %
1991	-11.87432145051524
1992	-8.241348516271415
1993	1.4914917263687357
1994	4.1667283075931465
1995	6.246970294042512
1996	4.044224486333775
1997	-4.649863143370723
1998	-2.1149110698747506
1999	-0.25123793521228777
2000	3.1512579364016915
2001	6.764099136251161
2002	7.1965024361371235
2003	1.7382915214783452
2004	8.94937048175575
2005	6.589464091731827
2006	8.111603382013485
2007	8.732651932143767
2008	12.424693006369125
2009	-3.738250849696172
2010	-3.2124284694693586
2011	4.96304406862032
2012	1.8816357740722935
2013	0.8465904713968087
2014	5.681656584619276
2015	2.958805120134201
2016	3.0977856268679744
2017	8.718499566355504
2018	6.157283897027881
2019	4.880518721887924
2020	-3.2670291244768777
2021	5.882922587350976
2022	3.3178355140758526
2023	2.423077075644869