Year	current US$
1962	12711106.580686769
1963	14057814.193503367
1964	15136464.982815713
1965	15429795.0176549
1966	17615147.91058633
1967	17446059.957805663
1968	17854217.75953725
1969	17488537.48637373
1970	18799507.488207787
1971	22460843.660072528
1972	27062838.67938278
1973	35567622.26689463
1974	44884057.343730554
1975	51602296.26529561
1976	55275165.524751425
1977	54006512.32143185
1978	72834682.85011728
1979	110062248.14400676
1980	135735842.77364245
1981	157489544.42987686
1982	158190974.5794876
1983	150413356.52937108
1984	153860071.74108166
1985	172420042.899505
1986	192403266.58549893
1987	235800128.88748938
1988	292069243.6088502
1989	333590638.9610073
1990	373116196.78812903
1991	391279611.6944391
1992	452733083.83715373
1993	495116100.71481496
1994	512039184.08351606
1995	520398577.6173781
1996	567948500.1064591
1997	613770681.4918084
1998	592658784.4362171
1999	613341540.3722687
2000	642299701.6812024
2001	638343032.6761903
2002	613974556.8708369
2003	662420847.8058499
2004	813794957.6979475
2005	981566866.9787009
2006	1131739855.1587555
2007	1096114168.020433
2008	1001993223.9738427
2009	899868274.0211571
2010	912189611.4114377
2011	974726702.2987201
2012	1107381833.0750537
2013	1111241424.0968013
2014	1218930018.7676625
2015	1378250585.8265207
2016	1479557109.594212
2017	1551041984.5982563
2018	1704777951.214921
2019	1825490394.7363222
2020	1515976372.6729808
2021	1484169602.5241673
2022	1798036515.8105962
2023	2028994348.0293603