Year	annual % change
1996	-0.200000003
1997	12.5324001312
1998	-39.3125991821
1999	19.7000007629
2000	-28.0569725037
2001	14.1696214676
2002	33.5200004578
2003	88.0500030518
2004	-0.6999999881
2005	29.7962158715
2006	82.5260891946
2007	66.38293508358117
2008	-41.1296535996
2009	79.2925832468
2010	51.2581349939387
2011	-21.3099568172178
2012	17.39275097494
2013	-28.0456176102994
2014	-1.17364615598849
2015	-34.407584714833
2016	52.3094381084295
2017	31.5954538947688
2018	-1.72399400671145
2019	2.1519840356216
2020	-12.4696363337837
2021	-18.3994078964281
2022	3.64290125310101