Year	current US$
1960	80516756923.14088
1961	90560799471.45247
1962	91969811923.77179
1963	103429812176.23407
1964	117248124927.73141
1965	125806165622.5745
1966	123772957584.64806
1967	132015826564.4399
1968	136637040658.9729
1969	144457060939.9054
1970	150217718893.09326
1971	155780482693.39014
1972	170753202948.07907
1973	215315883239.94952
1974	247486143236.87497
1975	260690878039.42725
1976	264171706615.90778
1977	291940918913.7862
1978	299627919565.811
1979	352929519358.56055
1980	387352946698.76715
1981	412995801762.16614
1982	410112411065.8355
1983	433010501589.5422
1984	447183122772.9171
1985	455375015693.0168
1986	464609537432.32367
1987	463858782569.5364
1988	495669150305.5123
1989	500544609203.5714
1990	537030256656.4132
1991	489805460271.61566
1992	455154407220.402
1993	457660469385.58295
1994	510777694648.41425
1995	565117727669.293
1996	620070932725.8398
1997	618271224168.1589
1998	594390596845.3629
1999	570961532208.511
2000	563004026484.7495
2001	567223412569.6143
2002	584764643440.1956
2003	650413590785.0222
2004	749547707921.6992
2005	816227504913.5538
2006	909963736851.5691
2007	1125290535146.9915
2008	1338369306744.187
2009	1356742611317.8257
2010	1615152326165.1611
2011	1882579113028.2517
2012	1966365856841.5615
2013	2092073051457.0266
2014	2164626919556.7363
2015	2114412129400.6714
2016	2142015132123.9524
2017	2262233293905.5693
2018	2297475022349.8184
2019	2405069269463.7573
2020	2563369594301.9795
2021	2913222011575.4272
2022	3019584856755.8105
2023	3029962775749.3545