Year	constant 2010 US$
1960	358.276678051011
1961	376.284200498942
1962	391.977071423249
1963	366.587714477889
1964	359.684523972446
1965	358.462764551084
1966	343.769630343435
1967	364.110766740335
1968	386.747122234594
1969	398.572229742173
1970	399.02953435011
1971	405.966339157582
1972	422.138875372619
1973	422.70285749387
1974	469.023770695673
1975	476.221927853729
1976	493.391429390626
1977	513.549884524059
1978	542.010439620065
1979	598.559635113112
1980	659.066593120824
1981	751.409739097355
1982	758.926708992744
1983	797.652238530582
1984	811.455416724827
1985	802.652311668764
1986	803.692674900602
1987	814.166124781324
1988	829.922754608794
1989	848.688085545259
1990	916.033373108259
1991	965.992414329587
1992	976.905269781194
1993	1016.9908795792
1994	1079.25548878466
1995	1196.4595006293
1996	1293.28202998018
1997	1374.31214486169
1998	1271.37380992177
1999	1311.84733923151
2000	1314.35192216402
2001	1341.79401314816
2002	1374.47911941379
2003	1408.85416378865
2004	1459.12271911903
2005	1496.67289178289
2006	1523.77164173075
2007	1579.02032539647
2008	1641.41353072482
2009	1698.44219185315
2010	1755.30419285752
2011	1819.43098152915
2012	1894.0138530276
2013	1971.15646625556
2014	2048.27977455838
2015	2120.40073845451
2016	2200.36149240711
2017	2283.04127154929
2018	2373.08072393209