Year	constant 2010 US$
1980	2705584717158.5
1981	2823086528002.64
1982	2904997917275.04
1983	3004945295207
1984	3130280285978.37
1985	3258002797090.47
1986	3343868569984.73
1987	3533386243645.33
1988	3686918761758.11
1989	3815698443911.02
1990	3983107576235.96
1991	4101266604721.32
1992	4191524919399.78
1993	4234403786506.12
1994	4375202084733.29
1995	4482164388592.44
1996	4693155039103.36
1997	4931650541240.49
1998	5041313228177.69
1999	5211504635638.71
2000	5490421515816.34
2001	5716242696521.03
2002	6004066640466.38
2003	6312435860182.61
2004	6770032017334.54
2005	7279963699962.36
2006	7889389455539.34
2007	8665564826781.46
2008	9214302724062.59
2009	9517815729111.6
2010	10153447623231
2011	10791352000791.9
2012	11445145320407
2013	12084438640701.1
2014	12669584045831.5
2015	13229539120946.7
2016	13794789628573.1
2017	14511256334979.7
2018	15256221774337.3