Year	constant 2010 US$
1960	418394558.282403
1961	450358219.98422
1962	453368255.543865
1963	447061547.137979
1964	458958316.57718
1965	521452345.554239
1966	590539756.221643
1967	633540203.507143
1968	621356723.829923
1969	657907162.543018
1970	661060498.269182
1971	768275015.831326
1972	816148913.412568
1973	834925737.826573
1974	894839705.013533
1975	949307021.238682
1976	996750834.826826
1977	1045771353.55018
1978	1147682483.36347
1979	1198136369.78339
1980	1203009746.49057
1981	1139369096.68997
1982	1167892675.79261
1983	1211323206.43407
1984	1276253813.85974
1985	1334591149.81861
1986	1331724414.42549
1987	1353368121.40972
1988	1396368568.69522
1989	1415145393.10923
1990	1495699636.39985
1991	1626277682.34668
1992	1507023095.06422
1993	1653081366.65898
1994	1483802830.41624
1995	1732025499.26339
1996	1858752288.40821
1997	1929243965.74581
1998	2004392911.13434
1999	2065372117.27016
2000	2097923989.96058
2001	1993553029.60328
2002	2027443431.21352
2003	2143122043.34337
2004	2259289924.62457
2005	2333139917.34818
2006	2442797493.732
2007	2677306052.96016
2008	2881845188.31232
2009	3121848433.11734
2010	3336446343.76327
2011	3507674583.86688
2012	3671965357.07142
2013	3818814717.18099
2014	4046421978.81939
2015	4269840875.63884
2016	4493523347.91048
2017	4672306589.22018