Year	US Dollars adjusted for inflation)
1960	87225893705.59738
1961	88234285558.86681
1962	93150195763.44479
1963	101595477134.026
1964	107141631935.35799
1965	110166807566.37502
1966	122519607929.14403
1967	128317860925.22299
1968	137015240419.341
1969	142607031903.67297
1970	147218243076.311
1971	155413432917.50195
1972	166954105475.57098
1973	172400706888.39499
1974	182045620305.32803
1975	195105778252.82498
1976	215516144040.61597
1977	222858067443.452
1978	226207474907.23398
1979	224795683359.48004
1980	219294145245.59802
1981	229944491645.72
1982	238137937724.62402
1983	249975966970.24203
1984	266754393149.65894
1985	278068342501.37994
1986	297566581186.151
1987	325792374826.76501
1988	333353158341.24799
1989	334320696111.42303
1990	365299342166.26495
1991	367930516745.10999
1992	386458154397.45203
1993	416027092689.07898
1994	396606334928.40289
1995	427852040441.93799
1996	459426085470.67493
1997	494239848920.78906
1998	505647959798.20398
1999	488510007974.66888
2000	520947371781.30597
2001	489886870941.25592
2002	521387961578.78503
2003	550628728123.25696
2004	603733139341.18604
2005	658128608999.28381
2006	704919600966.08301
2007	740380283846.63293
2008	746638358868.46472
2009	711513011274.04004
2010	771901768698.43005
2011	857687037396.51013
2012	898769733651.28711
2013	975087052463.44067
2014	1025466784549.67004
2015	1087875530506.04016
2016	1122511654795.59009
2017	1205786798047.28027