Year	DOD, current US$
1970	7361000
1971	9167000
1972	12474000
1973	18447000
1974	20695000
1975	22195000
1976	28718000
1977	35240000
1978	43766000
1979	53635000
1980	69276000
1981	84530000
1982	90465000
1983	94708000
1984	83314000
1985	100663000
1986	118265000
1987	147140000
1988	134303000
1989	130859000
1990	142841000
1991	144098000
1992	138480000
1993	141088000
1994	151175000
1995	160870000
1996	146414000
1997	135681000
1998	143237000
1999	125284000
2000	129780000
2001	123130000
2002	137442000
2003	152326000
2004	161570000
2005	145630000
2006	146629000
2007	0