Year	constant 2010 US$
1960	9746107910.57055
1961	10477498216.8206
1962	12080224864.5508
1963	13575299310.5114
1964	15234655528.074
1965	20422363191.8752
1966	22342897573.3628
1967	23818128483.3739
1968	26195333154.8046
1969	27677783550.9208
1970	30189546978.2595
1971	33345687090.1446
1972	37393048552.2949
1973	40874525929.374
1974	43580600800.8132
1975	49100735475.3694
1976	52470541379.2455
1977	52465011566.9576
1978	57420798223.549
1979	62923882650.8746
1980	68929719137.2097
1981	76007015648.0661
1982	77550734149.0779
1983	79662786824.5914
1984	84912197747.1852
1985	85680216901.9177
1986	86947448507.2252
1987	85899102361.0157
1988	85469011634.3663
1989	85346128569.6086
1990	87327617988.8177
1991	90752983417.0248
1992	92853515805.5576
1993	94735162736.2092
1994	97580389652.1832
1995	96523989683.5663
1996	96504354386.8152
1997	101176007305.681
1998	102597278252.207
1999	107962748834.414
2000	111331727964.192
2001	108293542623.725
2002	108666633015.681
2003	108497736392.997
2004	109867851814.094
2005	112842601825.084
2006	112842601825.084
2007	114899530750.208
2008	118261867938.743
2009	121738094256.059
2010	124517633586.578
2011	128297188815.323
2012	132612136485.994
2013	133331653558.464
2014	136815796399.998
2015	139417809099.346
2016	143040105111.573
2017	144438015646.467
2018	146422891932.423