Year	constant 2015 US$
1960	113311514214.84016
1961	110606495736.4674
1962	111453104871.27156
1963	123649543143.61787
1964	128627239028.57243
1965	136274954544.35522
1966	141680891408.20505
1967	149203816553.56244
1968	156166560820.06726
1969	165566990680.8921
1970	177424572580.22253
1971	194264713162.74902
1972	211787440895.34445
1973	222178232926.15527
1974	263651190055.70468
1975	305580176192.0262
1976	328103526373.01263
1977	342044781654.54626
1978	347483732204.7421
1979	350722874362.7388
1980	354378852708.11975
1981	362889728020.57825
1982	373655586965.39905
1983	402171811305.4709
1984	414980437549.42816
1985	433904645440.9328
1986	416043887439.8853
1987	411460037937.56885
1988	421673864206.19867
1989	428345623598.70306
1990	459427949868.4044
1991	488956549758.5398
1992	514614349002.5916
1993	536033663816.6689
1994	533210932560.35974
1995	536301579955.03107
1996	560584400685.7283
1997	577453334994.6626
1998	605322739887.4666
1999	610716177380.5082
2000	641479411586.0149
2001	669017845947.876
2002	703551225193.1864
2003	726090843712.4564
2004	766059911212.0331
2005	805838561927.8783
2006	849499160918.362
2007	912639537518.8143
2008	940863847582.2935
2009	998535541068.3398
2010	1046435221438.1803
2011	1084147523438.1715
2012	1133334752134.0857
2013	1152723079590.799
2014	1180281376059.0537
2015	1173648984031.1963
2016	1205905407733.6638
2017	1219465684083.8892
2018	1225904056674.629
2019	1248118293008.245
2020	1223088391907.912
2021	1295414679443.1875
2022	1344719750921.4644
2023	1372054669977.149