Year	current US$
1960	160.76080510520032
1961	158.46856728990156
1962	159.08957168690583
1963	170.12290814320505
1964	186.89595858202986
1965	200.26512975401215
1966	199.88130932580376
1967	203.2634434573982
1968	209.62065184049044
1969	227.71868776139164
1970	243.51043041909554
1971	254.71364312362067
1972	278.0663737448031
1973	338.44016751082125
1974	416.3581855479863
1975	454.0289635232999
1976	477.93483815084187
1977	527.7368455249316
1978	559.9546351221283
1979	663.6349015550736
1980	789.0571303083866
1981	874.1058097133738
1982	827.0153764351783
1983	808.5491541934061
1984	811.9480232033704
1985	820.4238527062827
1986	804.779900414573
1987	805.3797297780798
1988	840.5054901490098
1989	829.7030213845592
1990	911.619619333878
1991	876.2182288953561
1992	890.4525038916975
1993	947.0735559057257
1994	1021.4309406077838
1995	1145.2445423065935
1996	1236.2546946924967
1997	1288.8980926558602
1998	1242.626339849172
1999	1165.1674759970183
2000	1254.447975385223
2001	1250.8699854235301
2002	1257.5014726737402
2003	1393.155400692103
2004	1634.062693313343
2005	1920.8290999912927
2006	2248.7714185384934
2007	2743.943847616767
2008	3247.1465216719953
2009	3108.727917261632
2010	3715.330750406034
2011	4324.922371614147
2012	4532.365651400119
2013	4727.632625179455
2014	4837.151956729359
2015	4484.4893837025
2016	4456.760201506545
2017	4837.06302141945
2018	5088.01277247711
2019	5144.372439352753
2020	4907.286992045856
2021	5731.306184648046
2022	6006.2730970077255
2023	6094.023893482342