Year	constant 2015 US$
1970	1022167961264.901
1971	1077768980129.5211
1972	1129806138349.7478
1973	1185601354389.5188
1974	1242339323908.7483
1975	1299946913689.674
1976	1349065972981.2253
1977	1391249675390.0752
1978	1455756556375.749
1979	1508664086148.1958
1980	1560460283663.3218
1981	1615849761198.172
1982	1644844457093.3203
1983	1673925948321.0823
1984	1695874593310.478
1985	1738106348915.737
1986	1775818506371.9744
1987	1824325283941.4912
1988	1864397206599.0996
1989	1881675946811.0916
1990	1930672030526.9233
1991	1980817015729.9023
1992	2029153452717.0083
1993	2054016077949.8372
1994	2071720341716.3845
1995	2088501514992.0864
1996	2119642182892.5923
1997	2143441891592.569
1998	2184716593217.607
1999	2228746716211.395
2000	2280578017837.326
2001	2332808550415.6357
2002	2383202318932.0483
2003	2424831349124.539
2004	2455708478029.1
2005	2494290732528.1875
2006	2546710697926.119
2007	2598930164497.547
2008	2667137147047.7427
2009	2729171353701.577
2010	2753428855437.373
2011	2751335518459.3057
2012	2748155792175.0103
2013	2759115537154.873
2014	2786801677796.0674
2015	2825455880084.049
2016	2880700321204.2007
2017	2913572288850.758
2018	2947147221064.443
2019	3003282718467.05
2020	3032848555426.0967
2021	3156554116225.4023
2022	3198111657641.9497
2023	3228440402890.965