Year	current US$
1960	104.28261229630183
1961	108.95383450612853
1962	112.91281004036723
1963	115.62837547119584
1964	120.88781788529477
1965	129.09241504609966
1966	135.35615418544893
1967	136.74374783508927
1968	140.25146535217073
1969	151.8348261833639
1970	166.4781984460012
1971	162.74227642578572
1972	169.45083516938735
1973	190.22579325127955
1974	244.7206088250835
1975	283.3415725971325
1976	290.25123933721164
1977	303.85436945977165
1978	334.2679599881928
1979	378.8772706815497
1980	443.86809750361755
1981	627.6658827939099
1982	579.3017186250536
1983	486.9973739432967
1984	449.22172197480893
1985	453.3313030579126
1986	396.78504146397995
1987	399.09009128307594
1988	411.9514109825393
1989	407.31960107533166
1990	437.2765189123506
1991	460.25995567007766
1992	399.8686786877783
1993	408.781876394021
1994	411.82154299977816
1995	488.15978735401694
1996	548.466988420917
1997	560.232104921179
1998	569.307673284425
1999	414.41018757323957
2000	464.3502746936352
2001	447.3931395606768
2002	470.37768005922806
2003	517.6843837671381
2004	591.0304426637696
2005	669.4673654729136
2006	780.5248341148739
2007	894.2449538975952
2008	1040.7333489236466
2009	992.6983068182019
2010	1118.143204894387
2011	1234.3650227274688
2012	1272.065601010681
2013	1355.0632014796354
2014	1429.0296370801423
2015	1360.9621766675486
2016	1327.7242906707402
2017	1344.2168207524242
2018	1415.581550097467
2019	1437.0191870764309
2020	1375.8801489147731
2021	1465.2729133797025
2022	1539.293716881642
2023	1502.1178460883639