Year	current USD
1960	208845208.84520897
1961	210105210.10521
1962	200340200.3402
1963	219660219.66022
1964	257880257.880258
1965	439635439.63544
1966	549675549.67555
1967	478275478.275478
1968	492555492.555493
1969	552720552.7205529
1970	635250635.250635
1971	739410739.410739
1972	478207381.77570796
1973	477624634.164645
1974	609191919.1919191
1975	771161616.1616161
1976	833181818.181818
1977	913585858.585859
1978	1031868686.86869
1979	1181818181.8181798
1980	1429292929.2929301
1981	1737373737.37374
1982	1852711542.51952
1983	1985972402.22612
1984	2114435830.07625
1985	2143969262.44946
1986	2282625018.77159
1987	2500172425.6845303
1988	2721723239.6282897
1989	2580142638.07414
1990	2810101624.33087
1991	3067123794.1581798
1992	3388776372.65377
1993	3308760744.5779
1994	3320617929.37389
1995	3665932426.75246
1996	3547799671.27419
1997	3320238862.60535
1998	3218881738.2849402
1999	3080764514.44121
2000	2973072721.9179797
2001	2842046790.42489
2002	3273401893.38254
2003	3722814794.29284
2004	4128195489.36711
2005	4587117425.1653
2006	4969197611.46682
2007	5342575137.68038
2008	5226678786.501531
2009	5274564970.76961
2010	5974613176.07619
2011	6954787511.26317
2012	7478831888.576711
2013	7655678989.264871
2014	8676510710.11249
2015	9506441631.231209
2016	10004709598.813702
2017	11490394769.449
2018	11745300639.2466
2019	10399187078.475899
2020	10408079353.9977
2021	11836353787.058
2022	10337479626.0228