Year	annual %
1990	5.26127457206044
1991	-7.3878434552455
1992	3.74572134364692
1993	18.9754918350441
1994	26.2820317225224
1995	10.5086672297491
1996	-2.67161698785633
1997	-1.35258712629232
1998	1.29910517759338
1999	3.78909596351069
2000	1.74116374187059
2001	0.454939112139584
2002	4.53317575927858
2003	2.97351054323785
2004	0.605978559202327
2005	0.380080608067871
2006	10.3655613337117
2007	3.58977546191458
2008	-0.344532566813086
2009	0.634175020657153
2010	1.20204852948169
2011	4.32376713223725
2012	2.91405780485152
2013	2.65783023966264
2014	3.46337574129474
2015	3.43904876302352
2016	4.32834924313741
2017	4.11359090116285
2018	1.03226933491902
2019	3.54474299448344
2020	16.5559626167225
2021	401.591191263656
2022	14.1554019623172