Year	current US$
1960	41358807740.257416
1961	40945417262.51505
1962	42174532789.32357
1963	44845732652.45467
1964	49108940094.00612
1965	54167292529.96815
1966	60639603251.682526
1967	65033219898.78246
1968	71178693930.72351
1969	78517446464.10324
1970	86905583309.40761
1971	98159003763.12141
1972	111973127588.64532
1973	129947894210.57895
1974	158580766871.16565
1975	171802537357.4518
1976	203585192697.76877
1977	207884725905.03058
1978	213974919786.09625
1979	237297467987.02408
1980	267380993841.9432
1981	296987238301.7766
1982	303780497689.876
1983	331848425835.76764
1984	345679098139.13983
1985	354994507506.4079
1986	366251889168.76575
1987	419782051282.0513
1988	492889412529.45483
1989	547709459459.4595
1990	574627185464.5183
1991	592228332024.0901
1992	573080168776.3712
1993	559372141694.4423
1994	559172524897.481
1995	585086709414.1649
1996	609656032269.8937
1997	634690885454.2828
1998	612674755645.4331
1999	655584572928.5858
2000	725237357753.6865
2001	718179235537.1901
2002	741406996750.1434
2003	873515809007.2086
2004	1004566487317.4481
2005	1149135996038.9504
2006	1298296897038.0818
2007	1447200446885.7646
2008	1530173383317.7134
2009	1350956171813.4897
2010	1585379875651.1877
2011	1759453773319.6504
2012	1795919869603.4912
2013	1818471075757.1318
2014	1776572160702.3171
2015	1532663548013.9424
2016	1509327936731.4543
2017	1628291572163.229
2018	1695996608536.0994
2019	1722945761061.6604
2020	1643688332920.8652
2021	1990214506517.5154
2022	2133340105142.4016
2023	2109385712447.4429