Year	constant 2015 US$
1960	554574160253.8011
1961	594531388429.4386
1962	617579260678.9652
1963	632711820970.5529
1964	673702693219
1965	743032002878.1849
1966	774234716215.1945
1967	819271678380.1975
1968	872944535597.6454
1969	907640194962.8848
1970	1010360450587.7703
1971	1087556787269.2908
1972	1162668671062.1545
1973	1251985397499.263
1974	1330512652757.6772
1975	1363169566912.8489
1976	1460440839805.0251
1977	1500248353525.7595
1978	1563188753264.7239
1979	1685903134754.6345
1980	1790478290464.2996
1981	1797811379541.765
1982	1800567268668.6794
1983	1770398831600.4487
1984	1828278012627.0466
1985	1850765152598.7295
1986	1964776909219.5615
1987	2004995152075.1958
1988	1997979129245.6016
1989	2044597109191.906
1990	2068817252037.7744
1991	2137128775850.7854
1992	2207621908377.1245
1993	2276284727637.4854
1994	2399247725765.6357
1995	2440351766622.8965
1996	2525692449843.6406
1997	2653528320466.8486
1998	2723702123112.3066
1999	2755158200961.916
2000	2860854237083.4956
2001	2878095002324.885
2002	2886401419998.13
2003	2939641244461.9507
2004	3052034829250.703
2005	3175776428201.8447
2006	3351209265655.251
2007	3514372827798.0312
2008	3657307179118.846
2009	3656439507473.156
2010	3871236004581.5386
2011	4065151144446.8916
2012	4191877827982.5776
2013	4331657800641.0347
2014	4405190977486.735
2015	4446494021683.591
2016	4443633777780.648
2017	4543534736647.998
2018	4624762458654.22
2019	4665732394449.955
2020	4358116404979.1265
2021	4673296200315.856
2022	4894519861522.387
2023	5010365443970.301