Year	constant 2010 US$
1970	1125398141310.69
1971	1206467849993.07
1972	1302124967446.4
1973	1417088579829.39
1974	1464849636428.51
1975	1515336964760.82
1976	1635627524399.31
1977	1732660582025.09
1978	1772913132553.23
1979	1856704154182.94
1980	1996230636752.08
1981	2023624330888.73
1982	1966149048585.76
1983	1870456768802.96
1984	2013897203128.62
1985	2071398390195.85
1986	2109612170379.68
1987	2185382638277.94
1988	2187295331940.19
1989	2305648095669.95
1990	2214114258483.24
1991	2377897242002.47
1992	2463474961238.61
1993	2543062524925.96
1994	2667101493993.94
1995	2730646936485.2
1996	2798173897989.03
1997	2940862851154.15
1998	2980312188013.19
1999	2953374791058.82
2000	3070987347161.38
2001	3085221891576.82
2002	3099812032764.18
2003	3123654460795.45
2004	3321458416539.25
2005	3477962610258.98
2006	3707233913741.52
2007	3952069743369.87
2008	4108008090379.43
2009	4093793377193.9
2010	4379550303801.27
2011	4592455871860.2
2012	4732444966659.25
2013	4837069425889.16
2014	4842217733082.02
2015	4862832771973.76
2016	4845982012390.28
2017	4920833155981.78