Year	current US$
1960	104.19113253439524
1961	108.98676813990055
1962	112.530650361228
1963	115.18013183606429
1964	117.7014760064842
1965	124.6828639878801
1966	131.81848127827482
1967	137.06209635669106
1968	141.06879797079196
1969	148.62087791201347
1970	140.2651262697893
1971	142.1373137447016
1972	142.00584919185644
1973	167.11737495370355
1974	203.72812573873773
1975	244.30157670736557
1976	218.99801617858108
1977	229.14776274865878
1978	259.93827436552124
1979	283.5385816774448
1980	311.5999820455589
1981	321.1597519559802
1982	314.6338433088663
1983	309.6109710522856
1984	315.45950674782307
1985	337.0960467126583
1986	279.56578612245147
1987	290.71015857622723
1988	309.8597697636899
1989	323.40655940887643
1990	366.9148114940619
1991	392.20229716151385
1992	300.7432169302554
1993	307.2458189727484
1994	293.53760731383267
1995	293.3868573796835
1996	299.7580554790742
1997	307.24186973008403
1998	303.90740452104063
1999	305.70329990618944
2000	338.9935662304761
2001	317.9164649911675
2002	338.8104128495522
2003	373.723000278886
2004	418.82997904115683
2005	481.692154951142
2006	543.9789712033208
2007	638.0443450367869
2008	764.2475418975562
2009	739.2771689015943
2010	815.6469596167195
2011	907.9360122420167
2012	926.086852143228
2013	984.5806746222064
2014	1033.334448756262
2015	968.1238894669473
2016	961.0529416012993
2017	1026.5687075244014
2018	1066.1813548291132
2019	1098.40753887349
2020	1082.9929209143954
2021	1152.8524226726392
2022	1267.0044152642108
2023	1307.6501745307753