Year	current US$
1960	54106198930.509285
1961	56906469295.142006
1962	60273927009.55437
1963	64179401686.61516
1964	68506211777.799614
1965	72826539871.84367
1966	76968611644.5273
1967	79801388019.99782
1968	74668356084.77675
1969	79246577863.97597
1970	86432102231.82146
1971	98269535166.70723
1972	114199650349.65036
1973	128234691327.7805
1974	141248370733.98785
1975	164444765486.72565
1976	155371933513.02786
1977	172222846677.1324
1978	218133277085.33078
1979	285837994493.8585
1980	364044699047.1764
1981	350390677250.8039
1982	333912361984.6261
1983	318090670001.51587
1984	300354076882.1495
1985	317391826232.03284
1986	402287000879.5074
1987	493684237620.52625
1988	607320891141.9424
1989	612933138089.0052
1990	726461882102.2727
1991	766753504409.1711
1992	804048901368.9014
1993	733583045890.8219
1994	787933904193.4497
1995	856368944295.4078
1996	909187207488.2996
1997	1024834643091.0282
1998	1094402119907.254
1999	1122368548778.515
2000	1101626569829.021
2001	1091632359291.7806
2002	1176217026378.897
2003	1342558367346.9387
2004	1577207982424.0205
2005	1641499999999.9998
2006	1725611775528.979
2007	1965984393757.503
2008	1866400735294.1174
2009	1551120112167.0042
2010	1587065481997.083
2011	1703887871297.9573
2012	1737708289215.0427
2013	1802662287399.5063
2014	1972398492660.8318
2015	1876607568973.3494
2016	1741000538326.7947
2017	1720613294269.127
2018	1856599641844.3613
2019	1822642048245.4192
2020	1597530354152.7527
2021	1883375082245.241
2022	1910837817492.1768
2023	2064938048482.1533