Year	constant 2015 US$
1960	259688666546.1086
1961	262533459180.58328
1962	278324420664.2785
1963	295811031504.77893
1964	310579223172.7201
1965	325120176468.49286
1966	331743775646.62994
1967	329226379613.237
1968	339550642706.37335
1969	370155099296.03766
1970	399196168091.2436
1971	430182672532.45294
1972	442945886983.48444
1973	462093996296.3076
1974	497097342175.29846
1975	495813565637.6186
1976	521522603376.9028
1977	536016005862.1584
1978	535156914859.2209
1979	556309149232.5624
1980	577214956566.7952
1981	572505116931.9169
1982	565633600338.036
1983	551043617464.9794
1984	563426710906.4407
1985	574737158248.3512
1986	585671567075.3698
1987	602958874158.5293
1988	629783498509.1372
1989	644356173856.864
1990	659524980276.2019
1991	661831221443.6534
1992	659184063201.1234
1993	653298256792.228
1994	659704517521.8876
1995	681599371303.8708
1996	716571395804.6747
1997	745824709801.9508
1998	764487703603.0806
1999	781341706008.2462
2000	808517737277.382
2001	842463042074.1487
2002	895800765230.3911
2003	932081500585.3645
2004	993617156992.6239
2005	1053421773024.9535
2006	1117215564462.2976
2007	1186061093106.2397
2008	1247611030059.3352
2009	1287291060097.8118
2010	1364471531295.8145
2011	1424704829896.0032
2012	1471125252793.6584
2013	1546012009178.877
2014	1621314547113.549
2015	1668662993704.6567
2016	1689388408434.473
2017	1731357602339.1892
2018	1779055933937.0842
2019	1826374286081.7473
2020	1790451424728.4775
2021	1866813048083.8796
2022	1935148905025.041
2023	1992334403857.4631