Year	constant 2010 US$
1960	1249055304.54377
1961	1320956643.10792
1962	1392857981.67206
1963	1529286162.53736
1964	1626076425.98909
1965	1758817358.72289
1966	1942257953.26474
1967	2105418683.08338
1968	2348777059.76202
1969	2519312285.84364
1970	2607806240.99952
1971	2794934083.67286
1972	2947954881.12988
1973	3187626009.67703
1974	3333272310.87105
1975	3284416273.12876
1976	3627330349.35774
1977	4015413215.19755
1978	4274442396.43504
1979	4514113524.98217
1980	4768533646.0553
1981	4620121908.76264
1982	4379528968.18264
1983	4296565885.224
1984	4317767561.98011
1985	4284582328.79664
1986	4313158501.81572
1987	4400730644.93873
1988	4497520908.39045
1989	4600763856.0723
1990	4703084991.72128
1991	4814624250.6212
1992	4972254112.60659
1993	5116056774.4438
1994	5267233951.64254
1995	5437769183.20123
1996	5541012139.78758
1997	5691267486.41143
1998	5897753378.04451
1999	6047086937.17268
2000	6159548005.65155
2001	6227762089.65918
2002	6298789871.03271
2003	6465784400.3989
2004	6817833795.22881
2005	6990751888.92758
2006	7256470645.2772
2007	7463182422.77235
2008	7595373513.09014
2009	7445160836.42841
2010	7703548630.5025
2011	7923071326.39281
2012	8117473562.93263
2013	8543212668.42872
2014	8812404126.4305
2015	9116470578.05622
2016	9440586742.37285
2017	9639582127.85892
2018	9965794742.15698