Year	DOD, current US$
1970	736220000
1971	804032432
1972	1035975442
1973	1112329648
1974	2168978355.8
1975	3458305427
1976	5396264669.800001
1977	5603498030.099998
1978	6665525616.900002
1979	8387730496.599999
1980	11025562282.199997
1981	16070770233.3
1982	21082615452.5
1983	29082984620.500004
1984	30348144265.30001
1985	34343483207.199993
1986	36248615263.5
1987	38319677781.50002
1988	32320854083.899994
1989	28522722507
1990	28963292989.100006
1991	29014225847.299995
1992	29174364922.7
1993	31160130000.000004
1994	35433528975.6
1995	55879622749.59998
1996	55768126187.99999
1997	56112844083.399994
1998	73912931101.20001
1999	91314190610.30002
2000	76803548826.20001
2001	93361929885.49994
2002	113939631665.89998
2003	126219047128.19997
2004	116339883278.89998
2005	68196051287.90001
2006	42599966744.10001
2007	39545001090.299995
2008	48313995580.1
2009	127367666762.9
2010	131304665841.8
2011	130229425014.59998
2012	123918956970.4
2013	112410562794.10004
2014	104518185657.69998
2015	109393983054.20006
2016	112419131215.29999
2017	123628299249.29996
2018	150934449118.2
2019	170987674076.7
2020	224368119970.50003
2021	414892340481.0997
2022	408074350798.4999