Year	current US$
1960	1036274689472.7496
1961	1103925640984.1462
1962	1194311601672.297
1963	1285064648005.2524
1964	1403989311422.413
1965	1526736672508.0447
1966	1670424760280.5977
1967	1785258165145.0903
1968	1936323333807.3594
1969	2133204300143.0374
1970	2340108502829.002
1971	2597616143212.552
1972	3016276757294.7744
1973	3648120149438.8325
1974	4075783650405.454
1975	4568148733019.1875
1976	4955763033462.818
1977	5599507662814.206
1978	6745439697687.066
1979	7750541646380.878
1980	8577409479957.708
1981	8676801763704.06
1982	8637494471012.606
1983	8963210612397.842
1984	9364088660743.945
1985	9858837244241.068
1986	12051302316497.307
1987	13971558421011.947
1988	15737315371947.777
1989	16431788372617.115
1990	18436214579431.535
1991	19448540086487.918
1992	20866668164007.996
1993	21022428855461.99
1994	22513635054195.797
1995	24977031815726.3
1996	25095363059514.887
1997	24601931858245.918
1998	24708127107997.992
1999	25945456942615.457
2000	26398822852316.207
2001	26143738576771.11
2002	27268490857927.395
2003	30570527940011.027
2004	33970525840134.297
2005	35741585554610.08
2006	37604152308152.58
2007	41042492733642.28
2008	43475365266059.44
2009	40925526158278.734
2010	42685593909416.31
2011	45847684271547.945
2012	45779692961073.234
2013	46270713136341.41
2014	47207349839752.06
2015	44669765037594.516
2016	45693398993292.125
2017	47667106352008.1
2018	50504305917292.36
2019	51018795008395.88
2020	50004904334179.586
2021	55588775180110.45
2022	56564201304341.55
2023	59851800976561.17