Year	current US$
1960	19999.9995529652
1961	310000.002384186
1962	839999.973773956
1963	1960000.03814697
1964	1360000.01430511
1965	3769999.98092651
1966	4110000.1335143996
1967	3740000.00953674
1968	4719999.79019165
1969	4219999.79019165
1970	3339999.91416931
1971	2400000.09536743
1972	5590000.15258789
1973	6610000.1335144
1974	13369999.8855591
1975	15199999.8092651
1976	7769999.98092651
1977	4739999.771118159
1978	5900000.09536743
1979	11430000.3051758
1980	11020000.4577637
1981	14050000.1907349
1982	8029999.73297119
1983	11750000
1984	11989999.7711182
1985	10060000.4196167
1986	7309999.94277954
1987	6429999.82833862
1988	29409999.8474121
1989	22819999.6948242
1990	32900001.5258789
1991	13939999.5803833
1992	21590000.1525879
1993	11810000.4196167
1994	25170000.0762939
1995	8119999.88555908
1996	15340000.1525879
1997	15960000.038146999
1998	47569999.6948242
1999	37979999.5422363
2000	5909999.84741211
2001	15390000.3433228
2002	5880000.11444092
2003	4780000.20980835
2004	34470001.220703095
2005	11270000.4577637
2006	13909999.8474121
2007	29989999.7711182
2008	41860000.6103516
2009	54689998.626709
2010	84779998.7792969
2011	65239997.8637695
2012	57130001.0681152
2013	38009998.3215332
2014	164830001.831055
2015	122459999.084473
2016	126190002.441406
2017	94120002.746582
2018	127620002.746582
2019	115500000
2020	151309997.55859402
2021	88169998.1689453
2022	82360000.6103516