Year	Current U.S. Dollars
1960-01-01	12366563.6119699
1961-01-01	12483229.3064224
1962-01-01	12541562.1536487
1963-01-01	12833226.3897801
1964-01-01	13416554.8620428
1965-01-01	13593932.3220537
1966-01-01	14469078.1796966
1967-01-01	16742338.2519864
1968-01-01	14600000
1969-01-01	15850000
1970-01-01	16300000
1971-01-01	19624746.4503043
1972-01-01	22944849.1155047
1973-01-01	24196018.3767228
1974-01-01	31514856.3078422
1975-01-01	33364055.2995392
1976-01-01	30095602.2944551
1977-01-01	44680000
1978-01-01	49095407.4074074
1979-01-01	58296666.6666667
1980-01-01	67715444.4444444
1981-01-01	79026037.0370370
1982-01-01	84381407.4074074
1983-01-01	85100481.4814815
1984-01-01	95898444.4444444
1985-01-01	106057000.0000000
1986-01-01	125272259.2592590
1987-01-01	140705629.6296300
1988-01-01	165745740.7407410
1989-01-01	185094777.7777780
1990-01-01	208740444.4444440
1991-01-01	209880962.9629630
1992-01-01	229434518.5185190
1993-01-01	249676000.0000000
1994-01-01	277567259.2592590
1995-01-01	299699666.6666670
1996-01-01	318742962.9629630
1997-01-01	357237682.1265710
1998-01-01	364975456.9384200
1999-01-01	389984428.8733180
2000-01-01	420515107.7002930
2001-01-01	461078078.0780780
2002-01-01	483120194.2683420
2003-01-01	465850739.6285170
2004-01-01	502561629.6296300
2005-01-01	543167666.6666670
2006-01-01	636218037.0370370
2007-01-01	674008481.4814810
2008-01-01	738942555.5555550
2009-01-01	723209111.1111110
2010-01-01	705015370.3703700
2011-01-01	753225962.9629630
2012-01-01	734462666.6666670
2013-01-01	788163888.8888890
2014-01-01	847778185.1851850
2015-01-01	878281518.5185180
2016-01-01	909854629.6296300
2017-01-01	945854481.4814810