Year	constant 2015 US$
1970	241076248871.34567
1971	258054441167.5005
1972	282224379277.2751
1973	324546623464.962
1974	370996437557.9467
1975	390109274415.99634
1976	396732982142.4892
1977	405379300180.3676
1978	418461966870.95404
1979	444480531981.1526
1980	504680237951.7716
1981	500730441248.6521
1982	421701427294.1952
1983	336269333624.2638
1984	343055570652.6717
1985	388548717697.3246
1986	387104581179.7941
1987	400705116291.023
1988	402521570706.92163
1989	399074842556.7271
1990	388175200824.4932
1991	419957823981.77216
1992	445206685775.1142
1993	477249940499.50323
1994	550094502111.4199
1995	506053551542.3413
1996	539587456159.1708
1997	601652918511.6708
1998	621614887545.411
1999	575987629954.3068
2000	606130309801.8074
2001	581377454403.2058
2002	552649166287.7812
2003	561780242008.755
2004	620036474821.5066
2005	636115403228.9734
2006	700465573627.0609
2007	791280924954.4767
2008	874728667937.5544
2009	746215232275.1136
2010	895195454795.2742
2011	975096394748.8228
2012	962852119154.6454
2013	992758688691.1649
2014	980380969223.005
2015	920964792015.2186
2016	864831481691.0903
2017	898100276987.8518
2018	903906061976.4379
2019	875718847300.8976
2020	764081595548.7726
2021	911298677319.5927
2022	967241373125.6742
2023	967144463338.7085