Year	current US$
1962	200.7523743620184
1963	216.1815111922481
1964	237.75723360025557
1965	259.0268915377941
1966	269.74303927684997
1967	269.68495593857415
1968	275.2132527846388
1969	299.1982871129095
1970	321.39103203121533
1971	334.680878296574
1972	361.5298862792118
1973	429.1656859676915
1974	522.6516462023299
1975	622.7176585340809
1976	652.5093104245162
1977	676.6393802428903
1978	733.5360200251969
1979	839.7698843976223
1980	973.5925276784889
1981	1063.7101311779995
1982	1046.3388648124792
1983	973.2088069000775
1984	891.3329100049633
1985	888.1689174081752
1986	917.8703441666954
1987	972.8261515591256
1988	1019.4358097890344
1989	1002.3023700467205
1990	826.1462544591902
1991	757.4522291803554
1992	816.3476267481261
1993	858.0261933546373
1994	920.832801317435
1995	1003.4062504078006
1996	1116.0138375406118
1997	1193.6482669729764
1998	1172.0586098196989
1999	1163.031561637221
2000	1204.8428952460063
2001	1210.956423569959
2002	1219.2543196844065
2003	1316.0101056103358
2004	1515.196373851436
2005	1746.9761018996323
2006	2001.0423482069966
2007	2344.008748994247
2008	2733.4779333775646
2009	2973.040395652935
2010	3337.48165454223
2011	3732.327953989067
2012	4222.063276568708
2013	4563.224513493313
2014	4740.2234986066
2015	4687.781605552781
2016	4647.96652541695
2017	4758.053408668826
2018	5094.649227834282
2019	5337.222641911233
2020	5151.43885196209
2021	5686.356782730641
2022	6118.057610107033
2023	6379.050652783765