Year	constant 2010 US$
1960	139666704552.232
1961	152568060648.692
1962	162286743858.374
1963	161154772529.67
1964	166636292978.123
1965	168340966607.505
1966	175473794896.978
1967	190889545954.429
1968	213285323680.298
1969	204336419626.865
1970	241851532082.807
1971	273242168226.257
1972	304753933888.128
1973	332641384117.426
1974	372578374837.21
1975	352916003987.044
1976	414639379959.789
1977	462292497079.527
1978	471069955330.089
1979	520668596338.778
1980	567139946995.179
1981	553895978951.581
1982	571872880260.391
1983	601270783692.247
1984	658282495532.174
1985	650155771283.106
1986	655733060549.636
1987	630001972294.361
1988	638360958197.471
1989	613534713484.431
1990	631446109064.922
1991	683707729990.905
1992	679294165927.694
1993	710122731809.914
1994	762979647567.076
1995	828761488460.664
1996	854154156718.963
1997	880060429172.351
1998	873723873863.12
1999	877028800591.178
2000	912396148249.204
2001	919433519668.031
2002	931559441564.348
2003	926473194292.86
2004	962823315313.779
2005	1005398185879.95
2006	1058530457594.36
2007	1126025224818.1
2008	1198814481014.1
2009	1252238407401.09
2010	1330244997726.24
2011	1394342314688.49
2012	1443136636311.96
2013	1493228539506.59
2014	1526830948897.23
2015	1477720542519.33
2016	1420335083901.77
2017	1439615100954.98
2018	1466917872555.71