Year	constant 2015 US$
1960	117175946316.85799
1961	119173603874.39786
1962	120726135415.01097
1963	125217194173.47495
1964	132697397780.13753
1965	132814861589.91672
1966	134540884086.36961
1967	142152461691.63055
1968	145886574386.26514
1969	151304979012.84027
1970	156443247909.11237
1971	159487260721.29416
1972	160555640439.29712
1973	164495701195.7195
1974	164371668686.20486
1975	173706177634.41556
1976	177169814450.04062
1977	191616703890.25598
1978	203327923017.01483
1979	198767313312.50986
1980	216658133482.75998
1981	226079667530.396
1982	228340760146.66992
1983	246063671254.4078
1984	253156109891.8355
1985	263721727842.46637
1986	272043883524.32254
1987	281367820992.2459
1988	298930169957.3643
1989	313764222009.9487
1990	327778462680.1295
1991	334849493056.51294
1992	343484587479.42255
1993	358415606452.9783
1994	375835023661.87915
1995	398715442307.0371
1996	429710230358.15436
1997	442557089888.0722
1998	471328564652.879
1999	499982293855.5089
2000	517179631723.76373
2001	547966804534.4576
2002	563696074169.9116
2003	597096872592.9379
2004	627973501819.093
2005	674793293232.2784
2006	708099575367.4769
2007	759660302279.5641
2008	793481878175.2577
2009	833162139456.3019
2010	889154038632.3431
2011	955146925733.7284
2012	1007401646686.8032
2013	1080973977000.4928
2014	1150089891721.82
2015	1241270296331.7478
2016	1342187117360.913
2017	1425923595474.3867
2018	1527015113598.9053
2019	1605943484360.5627
2020	1520997773642.6226
2021	1698600962463.139
2022	1813607125016.0996
2023	1875389403705.3833