Year	current US$
1969	50000.0007450581
1970	70000.0002980232
1973	39999.9991059303
1974	50000.0007450581
1975	39999.9991059303
1976	19999.9995529652
1977	50000.0007450581
1978	39999.9991059303
1979	29999.999329447703
1981	39999.9991059303
1982	29999.999329447703
1983	689999.997615814
1984	800000.011920929
1985	3730000.01907349
1986	6210000.03814697
1987	2180000.0667572
1988	920000.016689301
1989	1450000.04768372
1990	1320000.05245209
1991	1929999.94754791
1992	1870000.00476837
1993	2970000.02861023
1994	12439999.5803833
1995	3849999.90463257
1996	4179999.8283386203
1997	4059999.94277954
1998	3859999.89509583
1999	2460000.03814697
2000	810000.002384186
2001	1179999.94754791
2002	1000000
2003	189999.99761581398
2004	1299999.95231628
2005	189999.99761581398
2006	579999.983310699
2007	2519999.98092651
2008	2740000.00953674
2009	1750000
2010	1309999.9427795399
2011	1009999.99046326
2012	409999.99642372096
2013	180000.00715255702
2014	2960000.03814697
2015	2640000.10490417
2016	1600000.02384186
2017	1059999.9427795399
2018	1299999.95231628
2019	1480000.01907349
2020	1669999.95708466
2021	7960000.03814697
2022	3490000.00953674