Year	constant 2010 US$
1960	98845618.2288094
1961	101796234.918511
1962	110648085.686356
1963	115073999.191722
1964	123925849.959567
1965	128351773.596643
1966	142042392.826104
1967	149743259.323009
1968	161722765.836229
1969	166857248.169447
1970	191671531.944596
1971	202795825.005675
1972	214774702.654135
1973	226754209.167355
1974	240445400.31438
1975	253280177.576308
1976	247290424.145013
1977	246435153.396305
1978	260125772.975136
1979	276383919.854041
1980	313177709.793042
1981	327724171.688774
1982	411055148.797706
1983	478517195.656349
1984	537974000.582509
1985	574563520.573569
1986	562557772.931342
1987	485377484.130952
1988	469369973.049459
1989	491094598.48558
1990	520560274.527475
1991	718459073.040059
1992	664164896.686981
1993	659770116.179725
1994	493455511.569633
1995	342064144.792067
1996	97612830.181628
1997	486942698.126385
1998	813250933.989888
1999	331047607.009076
2000	384199828.541077
2001	396308885.038162
2002	1050884656.54931
2003	943289653.379368
2004	948589844.721479
2005	1050386458.00696
2006	1354624506.8987
2007	1601041090.26798
2008	1403301233.48072
2009	1174516739.67245
2010	1253641901.40063
2011	1288470528.09032
2012	1932889211.02416
2013	1704660214.4216
2014	1988487843.29819
2015	1859235172.7182
2016	1890218640.76263
2017	1796466002.23838
2018	1819815833.27194