Year	current US$
1960	105432912869.07846
1961	112807146740.48148
1962	117833239643.7039
1963	124477478030.17638
1964	136073517974.5314
1965	143858872540.51434
1966	155693915856.97913
1967	167043549691.8374
1968	176505698028.14334
1969	191275029303.18338
1970	204678516139.6401
1971	220059080625.79443
1972	251493652677.88992
1973	311410748985.7256
1974	379918509176.6751
1975	447700466629.5087
1976	469287371523.3683
1977	520387322128.8249
1978	559553692267.7379
1979	668242579222.2124
1980	809229729872.1621
1981	929984732793.8967
1982	895163802652.1426
1983	923547369403.8489
1984	993092219321.125
1985	1025264742556.2192
1986	1047844165891.7054
1987	1020971207360.8524
1988	1107682602871.4702
1989	1187518257683.3333
1990	1389601186244.1184
1991	1402272478608.3486
1992	1513514633080.4688
1993	1684721574295.392
1994	1880361004427.75
1995	2128946136812.5486
1996	2353605738495.0723
1997	2505986469151.7666
1998	2463581931714.0728
1999	2379586140915.1514
2000	2578606273603.658
2001	2552001714464.016
2002	2516384755389.3643
2003	2762047156555.1167
2004	3170124577535.367
2005	3725169780159.247
2006	4264421007074.156
2007	5124752316946.033
2008	6026149919497.824
2009	5936865154972.666
2010	7150210755663.833
2011	8465005920267.375
2012	9035742005689.52
2013	9599072714405.846
2014	9975145436468.12
2015	9585223645687.371
2016	9674273460963.982
2017	10559778492657.07
2018	11062958531008.512
2019	11369947799635.941
2020	10669482450485.227
2021	12465212693706.963
2022	13061701397569.9