Year	current US$
2002	224483707.12548926
2003	274486170.68760455
2004	261157714.47685042
2005	525011967.486669
2006	1048694949.3630136
2007	629722040.3333498
2008	1174128123.2835355
2009	696920827.8010184
2010	664431756.0017939
2011	988213688.2714423
2012	876809347.4890339
2013	1001099018.9729922
2014	1477630958.0352585
2015	3446706345.761392
2016	2258921769.860766
2017	2299398823.3366303
2018	2685542768.7196856
2019	3026202807.117298
2020	2933499199.6683307
2021	3613531046.1714664
2022	5381582276.489998