Year	current USD
1960	41596762.3688615
1961	48275957.4665694
1962	53848540.35874
1963	74893933.1961925
1964	69993222.0002411
1965	63175700.376841
1966	67938085.0471002
1967	70348918.7805924
1968	90900288.31200139
1969	84972008.63947959
1970	88924195.0878275
1971	111288010.202061
1972	140446991.603665
1973	185783993.844536
1974	241889161.214435
1975	413326127.886805
1976	577239433.305199
1977	731455472.037483
1978	772559381.952495
1979	896353802.001985
1980	1117955622.16605
1981	975581462.792181
1982	959485440.8585731
1983	628153422.9932001
1984	512454401.20582896
1985	692472049.689441
1986	728545632.6803191
1987	815386106.13657
1988	917269144.795746
1989	990555090.202011
1990	1069720491.9962001
1991	1148445710.4134202
1992	1228526552.8755999
1993	1251786538.13271
1994	1365250018.7444801
1995	1437898700.73909
1996	1447128689.2430801
1997	1400949500.9504502
1998	1444959716.46388
1999	1207516609.85555
2000	859151483.2103599
2001	1470317614.79253
2002	1474874326.26173
2003	1819230070.24998
2004	1937523821.55205
2005	2031131380.56246
2006	2134594876.0627499
2007	2408350249.5627
2008	2944958472.736
2009	3055069441.85873
2010	3160804832.0336103
2011	3342698955.60745
2012	3402700835.84055
2013	4065552316.93534
2014	4048612524.35018
2015	3268363375.66571
2016	3327031889.64856
2017	3461461531.38359
2018	3696856944.7441
2019	3721323837.45287
2020	4830956393.51169
2021	5378366535.20747
2022	4995028073.835151