Year	constant 2010 US$
1960	847818501.36795
1961	956153652.831428
1962	1082141400.71429
1963	1203387915.13804
1964	1340168440.67298
1965	1473217902.55548
1966	1599829115.14568
1967	1690385481.06787
1968	1798130786.35143
1969	1953250485.01206
1970	2174610488.2315
1971	2314637459.88429
1972	2343565188.42542
1973	2548155494.75419
1974	2709983072.94611
1975	2724237315.01255
1976	2761969133.50094
1977	2811858983.63979
1978	3099040048.94735
1979	3347231566.41684
1980	3690591116.98629
1981	4083002032.75317
1982	4644542823.11687
1983	4971217733.54947
1984	5363206186.62822
1985	5797064427.90194
1986	6234739446.41329
1987	6704034864.87652
1988	7373304305.29574
1989	7665305749.33405
1990	8104070956.76128
1991	8407630063.40561
1992	9014639409.31952
1993	9414914477.74285
1994	9842993996.21667
1995	10092579840.7065
1996	10469302903.4466
1997	10461561270.1817
1998	11186439684.3291
1999	11641560395.4462
2000	11820163109.2474
2001	12917980137.0126
2002	13494155463.1705
2003	14425726330.733
2004	16446884441.1597
2005	18997303586.0108
2006	20641225574.784
2007	22505696589.3123
2008	23879016631.6986
2009	22881834260.3128
2010	23195698893.9365
2011	23775570537.5621
2012	24271177887.6122
2013	25447177266.4499
2014	26884669150.713
2015	27929108503.4808
2016	28958531800.254
2017	30642984522.8508
2018	32554053749.853