Year	constant 2010 US$
1965	2357.59054847977
1966	2455.36787620391
1967	2517.45635599673
1968	2528.5903023545
1969	2547.06616228315
1970	2554.18299119942
1971	2584.48408528831
1972	2673.62370451151
1973	2735.03391070941
1974	2812.86522338109
1975	2829.29749804977
1976	2907.21302296331
1977	3039.24154764271
1978	3137.22186046
1979	2949.80011050125
1980	2557.21744580002
1981	2253.04601594422
1982	2079.38288925323
1983	2081.56380227129
1984	2080.76889696732
1985	2065.70626439979
1986	2042.50726729993
1987	2066.90719875817
1988	2078.74661231547
1989	2071.5773426711
1990	2143.0371306733
1991	2145.69873331192
1992	2264.85909426406
1993	2364.28748625061
1994	2443.3743229483
1995	2528.75030700411
1996	2521.94436739718
1997	2575.50126974779
1998	2620.38351810777
1999	2655.43377680167
2000	2665.68324042846
2001	2671.34380873182
2002	2697.58519829929
2003	2725.12836024829
2004	2735.83851264425
2005	2796.75911914817
2006	2905.12647744777
2007	2946.37857303193
2008	2996.31821045176
2009	2921.54228541221
2010	2983.22977097694
2011	3083.73657979219
2012	3156.62432522619
2013	3212.69854910195
2014	3252.5930546868
2015	3314.6992214788
2016	3381.23205151468
2017	3441.95167510727
2018	3511.36437700959