Year	current US$
1986	45586592.178770944
1987	57653631.28491623
1988	64636871.50837991
1989	79329608.93854739
1990	110726256.9832398
1991	122569832.40223429
1992	128826815.6424582
1993	137039106.1452518
1994	197709497.2067039
1995	1052737430.167599
1996	1757430167.5977616
1997	1835698324.0223472
1998	1079553072.6256938
1999	642335195.5307263
2000	624854748.603352
2001	590039106.1452519
2002	581368715.0837989
2003	693256983.2402233
2004	613039106.1452509
2005	683875377.3850387
2006	721597347.1150905
2007	751005586.592179
2008	758770949.7206707
2009	650335195.5307267
2010	640949720.6703906
2011	807430167.5977658
2012	784860335.195531
2013	843847860.4722975
2014	872883314.8532656
2015	843440272.1017987
2016	828338661.102272
2017	876611457.7798238
2018	1000205279.1564728
2019	994556885.1815743
2020	762556054.4938617
2021	864343657.9535607
2022	1025546816.3666618