Year	current US$
1965	9999.99977648258
1967	9999.99977648258
1968	9999.99977648258
1969	19999.9995529652
1970	19999.9995529652
1972	70000.0002980232
1973	50000.0007450581
1974	39999.9991059303
1975	209999.993443489
1976	340000.00357627904
1977	540000.021457672
1978	670000.016689301
1979	579999.983310699
1980	200000.00298023198
1981	29999.999329447703
1982	9999.99977648258
1988	4780000.20980835
1989	1809999.9427795399
1990	2009999.9904632599
1991	2740000.00953674
1992	3930000.0667572
1993	1500000
1994	1600000.02384186
1995	3410000.08583069
1996	1460000.03814697
1997	2190000.05722046
1998	3299999.95231628
1999	2740000.00953674
2000	5110000.1335144
2001	7469999.79019165
2002	13300000.1907349
2003	15039999.961853001
2004	18809999.4659424
2005	17670000.0762939
2006	17579999.9237061
2007	19690000.5340576
2008	15789999.961853001
2009	20030000.6866455
2010	17659999.8474121
2011	23760000.2288818
2012	28360000.6103516
2013	27770000.4577637
2014	32069999.694824196
2015	34990001.6784668
2016	32490001.678466797
2017	28350000.3814697
2018	33740001.6784668
2019	31350000.3814697
2020	36040000.9155273
2021	61709999.0844727
2022	34330001.8310547