Year	constant 2015 US$
1966	577317166.9293779
1967	584848827.531537
1968	614595916.9093902
1969	642527013.7013092
1970	717629837.3316972
1971	740132449.7208923
1972	861394351.976474
1973	811613121.159484
1974	782265258.1174551
1975	779874723.863229
1976	729514063.3493845
1977	712162413.9606429
1978	716125472.1745247
1979	703058172.475881
1980	662600209.7908951
1981	679484472.2051054
1982	688038619.5092843
1983	703686260.2752435
1984	697634577.9379437
1985	665876740.537109
1986	676646108.5992702
1987	729397246.4443935
1988	750190960.3460196
1989	801350077.2039605
1990	845147955.2549753
1991	908887487.8095019
1992	926321846.2405196
1993	921784499.7572722
1994	974025075.490528
1995	1010914817.72185
1996	1049255176.9946227
1997	900851544.9819081
1998	878412886.4419999
1999	902302162.0233588
2000	788107385.051437
2001	840696843.3642821
2002	782433452.5728514
2003	841651679.8978955
2004	738584420.9907725
2005	681110606.5636756
2006	817174812.603544
2007	750923846.963619
2008	704614275.0833831
2009	803109335.9737817
2010	803292958.384092
2011	886014854.2288432
2012	906562201.942556
2013	899657999.314892
2014	894847092.1647644
2015	895085801.2981677
2016	1010272139.2857647
2017	974906463.0600175
2018	1014844337.3024889
2019	1018939117.0524068
2020	1004304410.9506828
2021	1087595536.2673957
2022	1185943699.229546
2023	1117893233.968581