Year	constant 2015 US$
1960	165979898081.01862
1961	174215067671.23187
1962	163418279230.31406
1963	181790438886.69308
1964	192761568224.3532
1965	209991461515.4659
1966	227427587962.4691
1967	241221817992.74933
1968	259260414820.2292
1969	284962366748.67145
1970	310671932397.27875
1971	328559342652.116
1972	372792502293.56476
1973	407304704528.02966
1974	404971199285.803
1975	389957522947.5278
1976	429285484897.1754
1977	441945186385.7167
1978	424135682983.0878
1979	425219500242.138
1980	380438747716.3269
1981	385379329296.82196
1982	413806336240.3089
1983	441901228617.37585
1984	448526672866.25916
1985	446099596532.356
1986	452379541315.77106
1987	496839460183.89905
1988	533346121036.3999
1989	568214101127.6764
1990	600677403474.7657
1991	642983061853.537
1992	678858751723.2922
1993	726392559076.6997
1994	794950959887.4004
1995	887624007314.1116
1996	965621715262.2452
1997	1032036953363.3972
1998	1083219507306.9493
1999	1088644921128.4156
2000	1227204748292.2688
2001	1228387191688.1423
2002	1261664326613.0747
2003	1351340456113.3108
2004	1490029476998.2427
2005	1646151919284.8135
2006	1784545249054.1328
2007	1871985456711.291
2008	1945945786218.1284
2009	1783596210699.088
2010	2028365387739.4414
2011	2175554800537.081
2012	2268793794625.4775
2013	2336753795606.437
2014	2385009896763.6963
2015	2400869083932.237
2016	2482199719304.607
2017	2647864048379.3657
2018	2861770549648.1895
2019	2857339824295.464
2020	2537929559424.394
2021	2921866222131.8896
2022	3279518656380.603
2023	3289599261173.235