Year	current US$
1960	5805291624.436026
1961	5869750101.875981
1962	5411490613.826295
1963	6088304626.945831
1964	6846698900.575313
1965	7278772132.165016
1966	7994865529.974525
1967	7948535999.314557
1968	9006057894.813833
1969	10184439435.513027
1970	11267140423.762287
1971	12769828679.081259
1972	15406583271.859455
1973	22798157739.544395
1974	38345743930.80376
1975	54834021027.20247
1976	62678819164.38709
1977	81040420761.38452
1978	93303646094.33612
1979	102510129567.43982
1980	132162036353.52951
1981	158072329956.97177
1982	159006977879.85114
1983	150548817043.27692
1984	139063122094.4448
1985	119531196266.42816
1986	111088142885.50394
1987	115301108684.43106
1988	134006153106.53824
1989	136807075384.04631
1990	140115608171.39404
1991	151273974914.4764
1992	168043250685.9649
1993	165232256771.3568
1994	162427305839.00873
1995	182060955201.7353
1996	198999434476.5037
1997	200245295985.77283
1998	204620415142.00986
1999	203880149815.16037
2000	219946425317.06937
2001	227755972724.404
2002	239373606119.24603
2003	275241727323.4515
2004	358136336474.9447
2005	423046023256.9803
2006	474635969974.275
2007	616534257912.3679
2008	799223683269.1428
2009	688999686846.8182
2010	780530724811.5555
2011	893225293814.5084
2012	989926103102.6722
2013	1019641461202.492
2014	1045834767808.444
2015	964682551875.2495
2016	891582609803.4995
2017	911525458425.1959
2018	946868847336.4918
2019	1010506486352.7982
2020	866613007105.1968
2021	1073481411647.9252
2022	1329046181569.1204
2023	1342638862999.2712