Year	current US$
1984	1860537995.3379953
1985	1898450116.5501165
1986	2097426250
1987	2081196250
1988	2051436250.0000002
1989	2252990000
1990	2026653750
1991	1077859027.7777777
1992	617074990.170926
1993	1219215468.9528475
1994	1894750864.4617283
1995	2436364853.421074
1996	3271323089.405797
1997	2308847102.9311523
1998	2622487165.916909
1999	3287389862.4185376
2000	3585007221.8210096
2001	4048094111.0956426
2002	4457186384.038266
2003	5762066193.230979
2004	7353974652.919142
2005	8214108577.314722
2006	9158294214.479488
2007	10975296958.701704
2008	12946373404.420624
2009	11852736925.093904
2010	11807769437.132326
2011	12894099798.94809
2012	12228069196.114437
2013	12996543353.086147
2014	13349419700.417141
2015	11521811393.62025
2016	12053832974.203033
2017	13051517643.62127
2018	15137984850.832308
2019	15200244588.040585
2020	14912504601.932812
2021	17680966714.644512
2022	18569375310.963875
2023	22674870567.83745