Year	constant 2010 US$
1970	1623769175503.93
1971	1716316048861.67
1972	1873583582272.99
1973	2088566092272.79
1974	2145988460081.37
1975	2000987197043.19
1976	2234264293749.58
1977	2334762008487.6
1978	2458311059149.21
1979	2667686165657.38
1980	2665233168462.84
1981	2679409557650.4
1982	2676970566814.38
1983	2754249575419.37
1984	3039269451976.33
1985	3167910497933.79
1986	3386518962288.43
1987	3638137179478.94
1988	3974906816533.71
1989	4325321016774.02
1990	4587324399021.17
1991	4719711140797.27
1992	4941457761293.87
1993	5001142850046.81
1994	5476532849118.02
1995	5988179520281.16
1996	6402650302362.79
1997	7026530449605.82
1998	7469504373794.55
1999	8035957059331.01
2000	9009758117060.9
2001	9008516190768.65
2002	9238477434612.64
2003	9668165637921.85
2004	10599902340818.3
2005	11359749334808.8
2006	12312695891660.6
2007	13076282824395.3
2008	13266470213598.8
2009	11759204334299.3
2010	13066455944230.2
2011	13810959113739.3
2012	14036988659002.7
2013	14417751640608.2
2014	15033383396250.8
2015	15722126928965.6
2016	16113914629024.7
2017	16862951321660.4
2018	17358370900048.9