Year	constant 2015 US$
1965	1604742511.9233696
1966	1613123350.855958
1967	1803705623.6884556
1968	1877907907.9842577
1969	1938559985.2220798
1970	1868456375.2677994
1971	1959527460.8385723
1972	1967296661.711184
1973	2006648912.6370444
1974	2141245854.5094633
1975	2319201776.5013857
1976	2435551299.0543036
1977	2597042617.7697196
1978	2594873969.814449
1979	2621552482.102614
1980	2749794921.7845163
1981	2867278903.300728
1982	3133740266.9085913
1983	3100782876.6101336
1984	2965567184.548506
1985	3316915534.7464075
1986	3606578522.2673345
1987	3505672141.8594146
1988	3699202302.5904355
1989	3672818601.062256
1990	3636885814.2248755
1991	3880709708.8258243
1992	3823167541.7559156
1993	3976874471.4520187
1994	3703629012.7669306
1995	4029918063.799882
1996	4606481037.355929
1997	4810106463.252018
1998	5243505497.924028
1999	5550500697.8058815
2000	5586832994.803158
2001	5772663122.609592
2002	6065389235.752233
2003	6432106720.594693
2004	6866295881.37818
2005	7441536704.843753
2006	7768718007.504648
2007	8056214879.395028
2008	8670957758.180218
2009	8871463489.715996
2010	9564020010.307713
2011	10223225308.204235
2012	11379453156.72695
2013	11901396752.640034
2014	11860528197.97216
2015	12645488959.86155
2016	13555333947.401024
2017	14477348985.06694
2018	15206808507.533966
2019	16225040431.794708
2020	16063648382.173931
2021	16718393221.982563
2022	17870112837.990566
2023	19274436660.757687