Year	current US$
1960	13200488000
1961	14181768000
1962	15181280000
1963	16891088000
1964	20082256000
1965	21770672000
1966	24121152000
1967	26555775999.999996
1968	29457968000
1969	32325712000
1970	36218160000
1971	39623800000
1972	45526040000
1973	55853288000
1974	73533024000
1975	90402544000
1976	90098055231.42746
1977	81844287423.02751
1978	103249909957.39449
1979	136208647226.48541
1980	199184741405.60327
1981	256270038751.78464
1982	165007517463.9197
1983	134606233450.46379
1984	161860893295.51685
1985	175122991217.41568
1986	124388953092.07828
1987	131692155541.02759
1988	180598084998.2733
1989	223123950577.5607
1990	265611755888.41492
1991	323593676513.94934
1992	381912671435.37524
1993	542224176463.2816
1994	573282198217.1285
1995	365531003166.1714
1996	415954600518.35345
1997	512342817669.0923
1998	551354421641.2316
1999	622951892902.3667
2000	744370113641.0988
2001	787197518138.3854
2002	809902168381.4283
2003	781078381825.076
2004	835694655407.0201
2005	943494355330.3702
2006	1037921016342.2375
2007	1128181231717.0125
2008	1215626705872.2158
2009	978928789301.0496
2010	1162335899122.571
2011	1296394391839.5437
2012	1317733076714.3188
2013	1395684344932.255
2014	1430762428070.0698
2015	1271370384850.2805
2016	1166150664501.7925
2017	1230535853374.3953
2018	1282994059085.0027
2019	1316047627412.7524
2020	1104208573664.7527
2021	1328881503223.4946
2022	1526377928838.1233
2023	1898704782727.2656