Year	constant 2015 US$
1970	103920595807.26555
1971	108842121051.13287
1972	109321836301.799
1973	112253432040.30988
1974	115238327856.9783
1975	82777577537.99597
1976	78477905589.2679
1977	79188594772.54443
1978	84909647166.00389
1979	97097974868.00075
1980	111080793952.72337
1981	102651901201.01021
1982	104208757050.5589
1983	108612608077.87312
1984	100764952704.44528
1985	103693835381.1749
1986	118827388554.11644
1987	119168308510.11803
1988	121916004171.96489
1989	131336312667.3506
1990	147119929366.875
1991	134763527955.11964
1992	128661071653.12723
1993	127657601436.17844
1994	134154545857.33173
1995	138314650468.1538
1996	137332874354.56352
1997	131880526259.98758
1998	144984238513.1652
1999	146804653092.10648
2000	148323402425.10828
2001	152410874704.06152
2002	149653036492.98187
2003	151601279819.65573
2004	145093230652.71298
2005	161681528384.03363
2006	168162482262.1951
2007	162757965519.5589
2008	171488928761.98166
2009	174862140508.23584
2010	168441394572.92813
2011	189402120236.45505
2012	178225544291.96484
2013	164763404469.62888
2014	171615659192.47836
2015	174049186248.59497
2016	175247080437.1601
2017	179879902033.19568
2018	184072067739.86633
2019	191426546462.6372
2020	197773905687.35022
2021	187877505245.17862
2022	187977540436.21835
2023	188100638211.03247