Year	constant 2010 US$
1960	1055.98788364813
1961	1058.22401420556
1962	1066.86271642828
1963	1079.05752604429
1964	1070.01252096586
1965	1054.52931686993
1966	983.951060190981
1967	990.343488826511
1968	971.425249463332
1969	1005.80988775156
1970	1076.38660485844
1971	1102.52546232415
1972	1045.23360896528
1973	1045.48810090733
1974	1087.84761425099
1975	930.016865469102
1976	878.429425736672
1977	881.442147110866
1978	938.564084747604
1979	896.749741298787
1980	880.541437804498
1981	827.819225509876
1982	748.825354115809
1983	693.464113792065
1984	730.834097710889
1985	745.337782077545
1986	761.383638586616
1987	775.095299642942
1988	795.530456622109
1989	812.321905122322
1990	815.507341519494
1991	834.073070186403
1992	841.745359772148
1993	857.724377344464
1994	861.692205667313
1995	873.275045063004
1996	890.00924181029
1997	904.237263460945
1998	923.626271165731
1999	940.933440912945
2000	952.137474702379
2001	966.261867015423
2002	985.333256906715
2003	1011.3976207133
2004	1041.82622676295
2005	1075.86577170557
2006	1115.84971840359
2007	1134.69763510455
2008	1206.99040627354
2009	1233.67756113945
2010	1298.43695159215
2011	1445.36088882672
2012	1542.6851834027
2013	1617.46675421715
2014	1626.62278287807
2015	1624.76962408724
2016	1643.4487447777
2017	1738.25193096663
2018	1807.06353976317