Year	constant 2021 US$
1960	1572459960.9375
1961	2849710083.00781
1962	2918900024.41406
1963	2804199951.17188
1964	1889520019.53125
1965	1900219970.70313
1966	2346190002.44141
1967	1501069965.36255
1968	1237729995.72754
1969	1273310058.59375
1970	895690032.958984
1971	1218160005.09262
1972	1448239974.97559
1973	1017139984.13086
1974	444510009.765625
1975	313670005.79834
1976	673900024.414063
1977	344030008.31604
1978	336209991.455078
1979	1483330039.97803
1980	2352939922.33276
1981	1903669990.53955
1982	1646219964.98108
1983	936100009.918213
1984	626210026.741028
1985	530950000.762939
1986	777810028.076172
1987	681889999.389648
1988	503189999.580383
1989	327909999.389201
1990	2015139985.58
1991	3280929953.53416
1992	3334309905.88665
1993	5796390030.8609
1994	4215739994.0490704
1995	4146079971.3134804
1996	4188990070.3430204
1997	3703120052.3376503
1998	4217800068.8552904
1999	7056069898.6053505
2000	7153550041.1987295
2001	7111939944.74411
2002	9623909936.42807
2003	6049569979.78687
2004	5818030045.092111
2005	5798229957.10373
2006	7022460098.2666
2007	5680670038.22327
2008	6741869927.40631
2009	7400020080.56641
2010	7372029975.891109
2011	10234510036.4685
2012	10284099864.9597
2013	8977509984.49326
2014	10313509902.0004
2015	9723579872.13135
2016	11088950292.5873
2017	10902060050.9644
2018	8732029989.71939
2019	7923859975.81482
2020	10841670046.806301
2021	10151229940.4144
2022	37245559602.7374