Year	constant 2015 US$
1965	1495940424.4399788
1966	1504317081.8653197
1967	1701787994.0528524
1968	1770482223.1037803
1969	1809096514.8663223
1970	1733484857.906179
1971	1769271668.7415762
1972	1724652770.8252497
1973	1722642137.4023635
1974	1826913212.5663736
1975	2007625100.8145661
1976	2121218657.1112142
1977	2310279909.2449636
1978	2298462466.1469417
1979	2374974100.2249265
1980	2498172171.9924445
1981	2616164824.600614
1982	2805380562.6829824
1983	2797902812.301934
1984	2657743600.837887
1985	2772460300.3372936
1986	3126923835.833846
1987	3049686332.830311
1988	3209713191.2636833
1989	3157583719.021745
1990	3115916461.6191354
1991	3285862158.803226
1992	3289500957.2357965
1993	3438227525.0582075
1994	3030475874.3119464
1995	3409691195.7584443
1996	3905346998.7327623
1997	3986916166.8719215
1998	4448774564.166354
1999	4867730174.547392
2000	4983203707.346128
2001	5129022095.060101
2002	5411035863.333001
2003	5649613092.90602
2004	6044448148.757706
2005	6406886651.454586
2006	6769250647.844928
2007	6935201686.587737
2008	7317568471.048758
2009	7454188774.695049
2010	7844051840.462737
2011	8316137401.597896
2012	9066440776.346073
2013	9635767779.243097
2014	9841695703.896578
2015	10349257331.50835
2016	10909620059.649094
2017	11500542580.096245
2018	11909931445.402493
2019	12558006974.51694
2020	12452212710.784357
2021	13320544914.860603
2022	14038837094.864119
2023	14931226590.34396