Year	current US$
2002	166191502316.82874
2003	204477047529.02988
2004	272034904001.80136
2005	342086423817.1329
2006	409323566803.4405
2007	520504275155.8385
2008	630341540794.129
2009	454849067952.78827
2010	530755197860.4748
2011	627771931905.9667
2012	635592127599.5405
2013	657675726987.3718
2014	648726778331.0615
2015	534427233772.80634
2016	512885624555.0251
2017	580968472518.0966
2018	619178306077.1508
2019	622013088094.6775
2020	594680802337.8802
2021	720383177547.39
2022	804450450078.5111
2023	801595579460.8022