Year	US Dollars adjusted for inflation)
1960	724558361061.07983
1961	743205377406.73083
1962	753075094121.11389
1963	782868561011.18103
1964	822311690317.64282
1965	845245772817.276
1966	862567488917.33301
1967	882501122554.94507
1968	917666480088.84082
1969	936501085850.92224
1970	998275380745.96802
1971	1033058969027.07007
1972	1077500607187.06006
1973	1147632113254.68994
1974	1119361227100
1975	1102805184368.55981
1976	1134897466890.36987
1977	1162624076095.54004
1978	1211475789174.6001
1979	1256802593253.32007
1980	1231317545386.52979
1981	1221824211054.78003
1982	1246389717523.84009
1983	1299011263983.31006
1984	1328579820723.07007
1985	1384318068316.21997
1986	1427568026603.69995
1987	1503322771924.82007
1988	1589728156125.69971
1989	1630574702266.81982
1990	1642507256284.46021
1991	1624660704506.76001
1992	1630736553074.81982
1993	1671944040741.03003
1994	1736816113510.37964
1995	1779710859442.00977
1996	1824891568314.4397
1997	1898585223136.98975
1998	1958159190329.38916
1999	2021147778546.3396
2000	2095205239633.12964
2001	2148509996709.60986
2002	2201317743023.60938
2003	2274531574900.44043
2004	2328311858122.97998
2005	2400398463976.59961
2006	2459352241877.18018
2007	2517311998561.84033
2008	2505416684453.28955
2009	2400495860780.7998
2010	2441173394729.62012
2011	2476634464613.00879
2012	2513321589693.38965
2013	2564904713179.97998
2014	2643243341332.75977
2015	2705252231411.39014
2016	2757620259273.37939
2017	2806903096896.06982