Year	current US$
1960	105900749.3865071
1961	115928957.90878852
1962	119342816.28802928
1963	115306645.77040672
1964	117155824.34886292
1965	128446702.49539274
1966	126626810.77545607
1967	137339069.96832472
1968	125566253.18694124
1969	133674184.57369362
1970	134100917.80457532
1971	150316780.57808006
1972	150464105.14588442
1973	153771287.68521765
1974	318119925.13978994
1975	365497012.250179
1976	283098391.51603025
1977	295766041.5574791
1978	330865032.56670403
1979	365004452.5017791
1980	425280368.2034113
1981	406254236.7495418
1982	383721974.0252493
1983	382216394.68063873
1984	392501103.9025033
1985	412322644.75895447
1986	459259096.47388715
1987	497938776.7395764
1988	538143684.8270813
1989	493272092.4949641
1990	514359499.8410078
1991	534019445.41169024
1992	568396049.0616511
1993	593031115.9540896
1994	647059485.7234206
1995	739465453.9159874
1996	793151423.9035236
1997	768008088.5105674
1998	710843349.7315286
1999	724158273.1391711
2000	733412013.1503164
2001	697551044.7873352
2002	747811976.8141419
2003	784838027.7032447
2004	776079815.3795344
2005	779127524.2317355
2006	1572379853.4240346
2007	1633154512.8026001
2008	1799128150.7334285
2009	1829780209.1521044
2010	1922620981.8918881
2011	1879714543.2853076
2012	2052546527.0091486
2013	2123848410.7709363
2014	2140845116.8430753
2015	2272567850.601663
2016	1908783392.677452
2017	2099464613.536334
2018	1943536476.464765
2019	1858626954.0329714
2020	1810855324.05444
2021	1973698606.1555781
2022	2404534261.04624