Year	constant 2010 US$
1980	1028827557.49563
1981	1053575012.22211
1982	1033745473.16292
1983	1039579469.50219
1984	1027718424.29638
1985	1017027640.00732
1986	1126245907.2353
1987	1169726930.04265
1988	1157652543.28862
1989	1319769777.79365
1990	1281960180.76375
1991	1305510547.36624
1992	1150439068.89091
1993	1223888494.2935
1994	1190897620.18743
1995	1384333740.70847
1996	1527590944.9129
1997	1465834350.06876
1998	1638523561.87936
1999	1823453501.44822
2000	1774681425.67428
2001	1733083199.01047
2002	1963509717.25284
2003	2117519664.41843
2004	2208531082.82434
2005	2273745296.2042
2006	2439147834.42871
2007	2313064600.58033
2008	2285884874.39485
2009	2761282898.6634
2010	2923367403.61068
2011	3259055266.84163
2012	3064859436.85278
2013	3118298651.82542
2014	2860984993.19559
2015	2881081513.39664
2016	3013054373.55639
2017	2782168678.44088