Year	current US$
1985	96089243792.03346
1986	101359033052.44336
1987	110017413904.4555
1988	118170143530.56094
1989	123463083577.70348
1990	131937469880.6989
1991	136379366361.82184
1992	122740247021.072
1993	122100759750.31769
1994	109824651648.1523
1995	126009686852.00032
1996	145701178126.51785
1997	153626313683.02847
1998	158422469617.4238
1999	165867009003.33777
2000	187222386160.16565
2001	180019629260.041
2002	193364568773.9027
2003	212817642745.02313
2004	243620434638.66934
2005	276634326851.38574
2006	312855272433.9084
2007	363809962429.29266
2008	439014036917.15497
2009	487628640140.09393
2010	536750101729.41547
2011	625844620408.9906
2012	676539906905.4275
2013	746575666239.7214
2014	816227427751.8829
2015	814625889818.0281
2016	861738635552.4291
2017	954298381669.6179
2018	944260518831.3762
2019	1027901280042.7933
2020	1054397916729.8403
2021	1121510996095.7073