Year	constant 2015 US$
1982	3878687199.994633
1983	4288111628.7584786
1984	4753710063.968793
1985	4551313047.249523
1986	5029340438.333025
1987	5904363302.307184
1988	6241772898.511675
1989	6672887073.799319
1990	7150183349.831458
1991	7120451337.742655
1992	7696935555.743176
1993	7887391026.6235
1994	8283655384.462793
1995	8759489430.392204
1996	8709042491.848087
1997	8558189086.249979
1998	8348115361.491386
1999	8289991714.907948
2000	9871515423.516861
2001	10428625092.656237
2002	11709660515.154543
2003	13065757082.92622
2004	16972226654.872684
2005	16800658322.819263
2006	18281166301.831383
2007	21692305426.47873
2008	23017817014.601677
2009	22933129521.15201
2010	32044772701.284542
2011	40293700120.80754
2012	44544159324.42078
2013	50397222720.62392
2014	48160498073.48429
2015	35365862822.10556
2016	34685560266.81135
2017	40515959096.4222
2018	44498220928.6934
2019	43510118936.77494
2020	14968118446.57537
2021	27472866580.088272
2022	20523739869.38192
2023	39581715913.28756