Year	annual % change
1990	5.891514969062639
1991	12.741379953901678
1992	-7.809099722249401
1993	17.467693008824625
1994	-5.024891015494671
1995	19.180012801615987
1996	23.570718616123298
1997	19.801093729267926
1998	15.486104008552704
1999	14.45465279434095
2000	-16.91451435836855
2001	-18.36996553328991
2002	-16.358317087406814
2003	25.81288411394691
2004	15.51999310369645
2005	4.703291450247549
2006	26.0582353175824
2007	5.163783386978915
2008	-49.51761850011641
2009	35.246562363703674
2010	5.238447316052008
2011	-6.05035396943974
2012	5.841953
2013	14.43383
2014	-2.71147665833468
2015	-4.930940636
2016	14.4258865293673
2017	7.629189
2018	-12.4834152813549
2019	12.1029694882521
2020	-14.3442405600339
2021	14.3025638803068
2022	0.910009289678171