Year	constant 2010 US$
1960	372.031695722991
1961	383.784358473246
1962	393.633450578951
1963	380.95602871826
1964	410.571447191891
1965	404.788059380935
1966	402.302927666992
1967	382.207664244051
1968	405.533607666052
1969	398.949916726982
1970	411.184362801919
1971	380.948608902683
1972	322.33440569941
1973	328.071885895516
1974	353.762503526347
1975	332.888062537241
1976	343.948157012526
1977	344.435566228696
1978	359.090605054417
1979	366.241111288189
1980	359.456257585739
1981	375.427432118736
1982	373.551348204956
1983	378.091928876351
1984	386.061443177345
1985	388.644273789874
1986	394.335068911307
1987	398.588126655912
1988	397.761911676302
1989	398.852110318811
1990	411.164611241749
1991	415.714740930362
1992	428.661017617889
1993	439.23000019415
1994	446.654812655474
1995	459.613367750575
1996	470.274688637274
1997	481.122454006953
1998	495.626754059541
1999	508.385222705121
2000	524.945869703516
2001	541.291660881083
2002	551.903047733547
2003	568.13922556822
2004	588.327258879369
2005	617.542666369303
2006	649.929885115528
2007	687.323085586786
2008	720.357003907352
2009	748.296060456803
2010	781.153593557047
2011	822.188338841729
2012	865.749891053711
2013	907.257418044388
2014	951.314821042494
2015	1002.38885345832
2016	1062.04015786301
2017	1127.27176833347
2018	1203.21626488899