Year	US Dollars adjusted for inflation)
1960	1236024650.86844
1961	1293870604.52905
1962	1351706620.55154
1963	1366169881.39142
1964	1517951355.21397
1965	1590205839.72223
1966	1818617223.97319
1967	2060039383.27642
1968	2103408633.45069
1969	2175690717.0744
1970	2313026675.95958
1971	2392536967.94565
1972	2435906218.11992
1973	2472047259.93172
1974	2493731885.01891
1975	2587698593.72971
1976	2819001261.32568
1977	2985250053.66029
1978	3028619303.83456
1979	3093673179.09591
1980	3339432263.4166
1981	3418942555.40268
1982	3238237346.34334
1983	3303291221.60469
1984	3319193280.00197
1985	3252693763.06806
1986	3469540013.93931
1987	3599647764.46201
1988	3745657573.382
1989	3762282452.61539
1990	3763005273.45173
1991	3630006239.58401
1992	3627837777.07534
1993	3736983723.34719
1994	3759391169.27049
1995	3924772345.29896
1996	4026835109.98094
1997	4212069525.04015
1998	4376340236.51672
1999	4524376453.24803
2000	4945919646.2653
2001	5303135527.75517
2002	5224766301.37623
2003	5402967729.76868
2004	5528385008.41416
2005	5620941625.4668
2006	5932559093.07918
2007	6101393205.83452
2008	6194616021.02816
2009	5867281536.74729
2010	5744414000
2011	5552579615.57093
2012	5284137923.53055
2013	5151445059.9242