Year	constant 2015 US$
1960	47593058095.73138
1961	48670504447.71899
1962	51471440635.57967
1963	53014671706.46915
1964	57394524960.70324
1965	62044670902.15625
1966	69301977123.83896
1967	71577261109.71754
1968	77182224134.76053
1969	81025163086.10326
1970	112409791066.73631
1971	122958507103.03577
1972	136396611991.22691
1973	159343052693.58615
1974	193663015294.60574
1975	187599147802.34814
1976	185295284636.12317
1977	180024536723.3877
1978	190739370494.09128
1979	213188322488.59775
1980	241361560261.48483
1981	237913410356.1011
1982	187318883067.26495
1983	170427059395.47824
1984	173891292078.6023
1985	171227668268.49707
1986	168543969591.35858
1987	178089940621.29416
1988	188566635201.3493
1989	194815505513.68954
1990	223411598878.71027
1991	253512525989.67258
1992	294396587036.12067
1993	316453407246.3807
1994	359979035920.29114
1995	352033178776.0936
1996	382374013064.9013
1997	449167808877.699
1998	484226689709.72974
1999	467641061887.38074
2000	528101739836.86426
2001	528386910626.99664
2002	508201582221.9695
2003	525761339573.52765
2004	574947861989.9623
2005	618930513449.2968
2006	684817656630.832
2007	758345169592.6558
2008	826622534530.0659
2009	715011974656.5533
2010	876563347106.0962
2011	957276341005.0148
2012	988505133526.2
2013	1035670948699.9471
2014	1053804635356.8083
2015	1040149312364.9344
2016	1026451731932.9524
2017	1090902010018.1344
2018	1144041763562.1467
2019	1134958616061.373
2020	990580051324.7773
2021	1158672912419.939
2022	1248154459188.4978
2023	537171710496.7692