Year	current US$
1986	57549386142.28636
1987	63601769531.52364
1988	70335094295.53265
1989	72270586963.43596
1990	84051902868.9133
1991	95004153234.59503
1992	73806305286.91206
1993	71544049544.02032
1994	66877793362.18563
1995	70469996897.88452
1996	70309678192.77731
1997	73921369751.40346
1998	74300528260.33813
1999	71603967908.02861
2000	74986745944.84439
2001	71545873533.54674
2002	73704156039.81554
2003	82513114091.22656
2004	88725064450.05565
2005	100474839673.44936
2006	113570841423.74403
2007	136734205358.72006
2008	169344855129.51044
2009	176907165061.1176
2010	189840746901.7997
2011	203307154180.1813
2012	207844258455.20236
2013	214902190817.27063
2014	227974297149.087
2015	225789312439.4879
2016	227702264089.7666
2017	242576668529.12878
2018	250281448202.64896
2019	260030071784.83243
2020	273302783025.46588
2021	285616094464.4094
2022	300952841783.69696
2023	322407855369.96594