Year	current US$
1960	120.01819375326633
1961	125.52558591105654
1962	130.89530104294226
1963	132.3481140884537
1964	139.78059084970582
1965	143.07046774186293
1966	145.9989458164457
1967	156.67977052567085
1968	170.7455955442267
1969	175.07331715197384
1970	178.40616665030868
1971	186.64192989874775
1972	220.02480805591188
1973	271.6785433245229
1974	299.8619028081322
1975	386.22094321015805
1976	381.42660198885824
1977	435.39056270405314
1978	581.8907070541989
1979	718.0313338334515
1980	783.4101453508263
1981	748.7713983052645
1982	730.7688951697111
1983	743.4740687582728
1984	768.9839824881268
1985	871.5411185786193
1986	1172.490247826352
1987	1250.6976037387092
1988	1137.2251819372138
1989	993.0873595122849
1990	1077.3335445671203
1991	1005.3043629576586
1992	995.3144925041119
1993	1295.9164639678731
1994	692.8587334959094
1995	822.363212618705
1996	817.1840942027058
1997	773.9271466772832
1998	789.2742919595893
1999	786.8458877292867
2000	700.1632362039344
2001	706.9842172732868
2002	780.2705537686617
2003	976.5193032253186
2004	1119.9808610280945
2005	1129.3579797212853
2006	1177.9686054634735
2007	1311.002963161204
2008	1476.0090775567344
2009	1445.8602480016402
2010	1383.8138641381747
2011	1497.926585660167
2012	1433.7239271245494
2013	1559.139049659032
2014	1631.713985496598
2015	1399.6753359611448
2016	1426.0654809805005
2017	1479.8622229214425
2018	1593.3307533786176
2019	1538.5630625108008
2020	1539.1305451924457
2021	1654.2570373059248
2022	1563.4889403445936
2023	1673.6488885722242