Year	current US$
1984	181118881.1188811
1985	182867121.21212122
1986	201624987.5
1987	208000000
1988	201124987.5
1989	205750000
1990	389249987.5
1991	251527784.7222222
1992	139619502.21570653
1993	173511335.7011635
1994	275059004.73829216
1995	330850354.1087947
1996	302481316.6245541
1997	235969734.15132925
1998	276094734.05662876
1999	355118537.29181755
2000	337331814.89917225
2001	416760684.95057774
2002	492859483.01281
2003	622787590.6528329
2004	805106330.3418895
2005	888246163.8677719
2006	936515671.6266761
2007	1118710228.9477184
2008	1336949990.252055
2009	1338043119.8259134
2010	1330730183.9879086
2011	1414653368.2912357
2012	1336063344.6482053
2013	1408641841.569547
2014	1514870022.7531285
2015	1265151722.706242
2016	1336675997.3417645
2017	1497059888.4799879
2018	1710640286.7243156
2019	1747642735.6722913
2020	1796557752.4160147
2021	2135245681.9938178
2022	1925452600.5884182
2023	2546134431.9141536