Year	current US$
1989	35927000000
1990	26806448485
1991	23434090909.090908
1992	22337019969.278034
1993	24963236408.28696
1994	45822669117.9568
1995	38556406517.83272
1996	40551829370.211914
1997	41378624887.754265
1998	41026647864.70168
1999	27859257756.48825
2000	31136805921.86717
2001	26885055191.621494
2002	27912692634.443047
2003	34427304397.273735
2004	37917331260.711105
2005	41471395174.97196
2006	48403764767.320045
2007	61709365411.816185
2008	77464136446.99681
2009	74627663011.62132
2010	90910382798.80879
2011	113594396079.93405
2012	102758786299.92079
2013	111447161967.80373
2014	106238886301.123
2015	77840238251.53957
2016	87833717601.37233
2017	94933898688.00075
2018	84736132682.87343
2019	78772033055.89014
2020	84307644797.59093
2021	109573796979.49782
2022	112576723586.69783
2023	135666835162.72292