Year	constant 2010 US$
1962	274579397.721173
1963	285095120.975695
1964	297845245.627064
1965	310766831.336406
1966	361282024.842045
1967	376475145.78005
1968	420235038.17615
1969	450417257.985086
1970	473387186.198413
1971	478908074.062559
1972	494899655.501113
1973	473862229.355322
1974	440409524.702837
1975	537932111.533798
1976	551427561.439054
1977	622653281.75347
1978	730793854.576571
1979	699160589.799854
1980	783887061.194049
1981	922113477.195259
1982	948157292.980155
1983	984862052.604107
1984	930104857.745636
1985	967185201.947748
1986	1007025019.66973
1987	1118733430.77738
1988	1161961793.3354
1989	1245629193.10961
1990	1260323407.27018
1991	1503608131.69775
1992	1592431461.55825
1993	1694526556.60785
1994	1728008293.2738
1995	1764965715.69169
1996	1834874619.7278
1997	1831109416.56385
1998	1875775306.70563
1999	1888023776.60185
2000	1818336685.12045
2001	1662579753.3126
2002	1632560624.92003
2003	1581858078.76853
2004	1669748610.89907
2005	1843880038.63339
2006	1926434045.23706
2007	1973467748.79769
2008	2021440661.58432
2009	2223990627.64381
2010	2395197269.15519
2011	2577421239.72296
2012	2665824327.81357
2013	2660177030.47828
2014	2923505089.51756
2015	3081062434.79026
2016	3125828657.85899
2017	3192915923.80474
2018	3384856051.91573