Year	current US$
1982	377138288.16160023
1983	397901065.18249124
1984	514601106.3612662
1985	494821625.43028104
1986	566568137.0565761
1987	848459788.2995448
1988	956148502.4983234
1989	1143158295.9323657
1990	1417156381.6545386
1991	1595152575.1944277
1992	2412340062.6817064
1993	2817302684.012024
1994	3073131947.6958294
1995	3447770376.5601315
1996	3251029323.1572604
1997	3145464767.9357696
1998	2683497337.3705482
1999	2355524690.778731
2000	2787101758.058286
2001	2858405427.273293
2002	3246059312.376166
2003	4005240585.590185
2004	6035523301.610001
2005	7045380358.291937
2006	9195860837.80566
2007	11735529291.597383
2008	13286226747.513437
2009	13378032817.724524
2010	19247541025.193394
2011	26367861746.664593
2012	31303411422.27202
2013	38115568973.57764
2014	39773615776.08174
2015	28764326934.63712
2016	28370129369.82118
2017	33114997119.985405
2018	36824371908.25601
2019	35720720106.75958
2020	6975412132.2378025
2021	11459950444.267788
2022	5433711178.610937
2023	26978107222.892605