Year	current US$
1962	72.46853492672943
1963	78.64056166647487
1964	86.95871647823029
1965	98.35809852775874
1966	106.29395562401825
1967	100.4063719158177
1968	97.49372304342978
1969	109.31716436765635
1970	122.24555278598413
1971	125.63955330365394
1972	132.63100688928935
1973	160.12448854347
1974	187.61301825326478
1975	218.5405072724957
1976	214.21330714359365
1977	227.37848702509288
1978	241.27223902706
1979	266.3946662821738
1980	294.62185076703776
1981	311.8008897103607
1982	311.4267217275831
1983	307.2576172347547
1984	324.9242369452941
1985	347.1236345514358
1986	368.6617145660265
1987	385.4199307148469
1988	405.2991394900253
1989	407.5498265842918
1990	423.01147229237813
1991	453.01864420628846
1992	503.12627628030333
1993	546.4527169200289
1994	612.9069591582062
1995	705.2729566680987
1996	820.6661341409427
1997	888.5295236872662
1998	832.6509522055445
1999	855.1389178515155
2000	911.0297795556183
2001	981.6908396789586
2002	1062.0292169725503
2003	1206.8486836654092
2004	1419.3111269543401
2005	1634.5348042747733
2006	1891.202398591715
2007	2269.0748522081267
2008	2764.4904121694426
2009	3211.7008472186
2010	3755.08856728927
2011	4340.8168677390295
2012	5073.401197140687
2013	5699.180696765499
2014	6196.420942504291
2015	6446.2661713624775
2016	6652.554954300456
2017	6991.588542936588
2018	7672.150162127362
2019	8259.198545325982
2020	8332.187363459076
2021	9340.143670432417
2022	10068.266271347187
2023	10446.11547290577