Year	constant 2010 US$
1970	848427248510.558
1971	862817223559.038
1972	893332917447.433
1973	932629833898.078
1974	873360817939.025
1975	879926857129.668
1976	891505047858.167
1977	897906500311.799
1978	944369288359.664
1979	955566260601.475
1980	940220085631.683
1981	929103294373.003
1982	949683339682.584
1983	987551764656.942
1984	1007037777579.9
1985	1036555916501.15
1986	1094610201028.13
1987	1142921113570.15
1988	1210403367229.42
1989	1234456972048.09
1990	1248813746271.83
1991	1243861716979.19
1992	1276169341446.22
1993	1325819832268.84
1994	1404715799698.3
1995	1436398785641.6
1996	1479847412828.2
1997	1582537989057.25
1998	1687150210403.34
1999	1726459952222.15
2000	1798911159872.46
2001	1856101159930.81
2002	1926726430620.09
2003	2004581018476.33
2004	2064323991549.4
2005	2147552174261.46
2006	2159820165511.79
2007	2211741303663.56
2008	2158420506463.41
2009	2071740326363.9
2010	2127553339236.87
2011	2165666241247.17
2012	2163402621323.34
2013	2196365894617.13
2014	2274077618370.8
2015	2341550327300.1
2016	2388175525937.68
2017	2445790708631.81