Year	constant 2015 US$
1970	529862132117.37195
1971	534443971261.15436
1972	587056124203.1332
1973	656745964832.0398
1974	614379920262.544
1975	582437307637.502
1976	603825386548.215
1977	622177114611.184
1978	668853550404.4651
1979	711682653185.0808
1980	705051088128.7805
1981	725778448614.5398
1982	725219727714.2903
1983	707201206563.2039
1984	745567923613.1099
1985	819165958201.4188
1986	861596845706.8269
1987	918877131080.844
1988	1061844968198.0287
1989	1159670344114.6538
1990	1244594097946.4617
1991	1281759519491.0479
1992	1235474095792.189
1993	1197663365290.3154
1994	1170699841022.5405
1995	1220496789198.5312
1996	1307747569906.7861
1997	1285931984262.8198
1998	1223246035285.8083
1999	1167830847059.0833
2000	1201854935218.1406
2001	1188805720024.9563
2002	1115638941342.959
2003	1121443822914.1843
2004	1141426027267.7815
2005	1166441771687.1277
2006	1165728239511.4426
2007	1155459652598.7373
2008	1121926943660.289
2009	942794855723.923
2010	970212990317.8916
2011	999830356600.4602
2012	1029498099586.5923
2013	1055186909657.3792
2014	1082670286199.105
2015	1118582261576.9546
2016	1126649965096.2454
2017	1150431067614.387
2018	1164191337446.6882
2019	1164912302256.8625
2020	1103094318926.2866
2021	1120556862773.911
2022	1118850661994.2114