Year	constant 2015 US$
1960	204552693089.7354
1961	209630955779.93762
1962	212344121294.87698
1963	225544205184.52307
1964	241288179166.1018
1965	255718059201.20654
1966	261801097293.83432
1967	278307830410.4073
1968	292484137221.4898
1969	313090190822.92474
1970	335556914435.48193
1971	348981339247.1852
1972	362627385697.0418
1973	372125844372.7453
1974	387410259374.59485
1975	392587775927.28296
1976	402751099517.44666
1977	417230606483.7943
1978	420958064894.8222
1979	438008654792.1397
1980	451305273260.368
1981	466378263938.7031
1982	481886340041.63385
1983	471166922893.1588
1984	492801545631.1769
1985	518814215454.1886
1986	539388997290.7308
1987	553211117373.3534
1988	585042374929.3557
1989	607734119284.946
1990	629485671230.8241
1991	627081824259.9332
1992	629763718009.9797
1993	655238649441.0302
1994	681315222435.7794
1995	707771815356.0739
1996	735119653575.8134
1997	763886278172.3203
1998	799508217490.1122
1999	839704672154.9417
2000	872633840587.0721
2001	890305786856.3903
2002	925736696479.9456
2003	954348321893.9402
2004	994663065408.5817
2005	1026036123626.8068
2006	1054306478910.8842
2007	1094089602422.3479
2008	1133326149869.163
2009	1154775181480.752
2010	1180486690611.4263
2011	1208924281855.5825
2012	1256294887279.4084
2013	1289036425122.182
2014	1322646774172.1948
2015	1351768945139.1135
2016	1389336532090.019
2017	1421551208676.4463
2018	1462866648667.6577
2019	1494773366351.9883
2020	1489770563790.1143
2021	1521231998735.2102
2022	1586172577281.9646
2023	1634027215240.6533