Year	constant 2010 US$
1960	20051721226.0887
1961	16603380149.6229
1962	11448840230.6553
1963	16673972684.4779
1964	16526635222.2917
1965	17190301081.4508
1966	14411295860.5935
1967	16089891038.1274
1968	17723346128.9243
1969	19578348058.9579
1970	22465941675.6931
1971	23387751625.2837
1972	27286517290.6892
1973	29759282491.7949
1974	38882471092.6184
1975	43255005220.8099
1976	45736895843.1752
1977	51178544395.5065
1978	55434945201.5151
1979	58447291918.8096
1980	61339703977.2349
1981	66358246533.5034
1982	67975344836.4676
1983	71677068189.5825
1984	74994511045.2333
1985	78542169745.3873
1986	73687138152.53
1987	66083455628.8818
1988	65334693078.8693
1989	68976501127.9971
1990	66913773684.0341
1991	63556990713.5568
1992	64691606933.2229
1993	62734538002.6525
1994	63828020651.316
1995	65232111579.9783
1996	64416937266.9418
1997	63389727428.2173
1998	67868797395.9419
1999	68829474687.1259
2000	71571668376.3445
2001	77420720714.4877
2002	85292715888.8902
2003	90823877664.3578
2004	97258967901.6905
2005	103171608372.557
2006	106273035701.831
2007	115701949794.203
2008	126569751993.839
2009	142474756395.099
2010	149886595015.191
2011	153970970387.861
2012	169010182451.754
2013	182992492036.258
2014	194855294539.724
2015	205553494547.306
2016	205784731564.719
2017	206826303844.367