Year	current US$
1960	7421010145.419499
1961	8118837046.373314
1962	4940074389.219315
1963	5488592304.975702
1964	5932079379.397531
1965	6486343213.769255
1966	7166992041.538462
1967	7700727781.282051
1968	8535003115.6410265
1969	9493158985.897436
1970	7429042130.1244
1971	8273774513.550676
1972	8940587431.133202
1973	11297949735.823677
1974	15553082547.92553
1975	16749540687.647457
1976	19127755177.307022
1977	22142109806.729187
1978	25626224561.002415
1979	30995296542.890255
1980	36409081083.463036
1981	39972388926.09166
1982	41162011275.17565
1983	36900180110.76859
1984	34255185603.58083
1985	33644486494.094643
1986	32666207419.68763
1987	36570488752.37478
1988	41940128953.87106
1989	47026773726.23965
1990	49764286538.7384
1991	51576144937.77766
1992	61008328159.39736
1993	62960529423.438385
1994	75009336955.01868
1995	86974326397.66557
1996	97930032029.9358
1997	98787317636.40974
1998	84891280435.18398
1999	97096033007.56123
2000	91558067308.18185
2001	86478481179.62213
2002	92344891983.92041
2003	95230408663.24585
2004	103863714018.34874
2005	117903914419.06337
2006	139394152560.63358
2007	169989274445.12637
2008	198638894706.99918
2009	196297286284.67535
2010	231747446290.00116
2011	259495340501.428
2012	290823739749.14514
2013	317288012998.1057
2014	331766346480.06854
2015	341466825828.8933
2016	354012676979.6573
2017	364718697508.83466
2018	383816939950.16846
2019	414552288030.8615
2020	389165789740.5325
2021	408104073652.1695
2022	428113122133.8547
2023	485154567168.6521