Year	current USD
1989	81875001769.33966
1990	87554535637.7138
1991	84700184161.62946
1992	90224228491.05542
1993	77013521118.30739
1994	81522532755.36089
1995	91645669161.34972
1996	98401321178.90569
1997	103820080306.564
1998	103901039206.65627
1999	109119186515.60393
2000	115063674261.71298
2001	119959557041.78078
2002	119225627115.22319
2003	142582825612.13556
2004	165636117479.76175
2005	189398937569.05902
2006	179080938127.78052
2007	216294955561.717
2008	261905579073.9255
2009	286006758032.88434
2010	320074391161.7609
2011	360597285795.0079
2012	388076556488.1214
2013	418618939881.19507
2014	439257117979.2592
2015	434788280726.8392
2016	438017716199.2795
2017	472875592319.41583
2018	493769709144.63617
2019	494861951649.96027
2020	506157589524.34863
2021	544241166563.3887
2022	587074083061.1716