Year	DOD, current US$
1970	1346706000
1971	1488410000
1972	1985836000
1973	2470437000
1974	3055640000
1975	3631523000
1976	4351040000
1977	4859811000
1978	5356100000
1979	6155646000
1980	7064597000
1981	8139069341.8
1982	9636696307.6
1983	10822310691.6
1984	11981146988.1
1985	13730295369.299997
1986	15213087180
1987	17488075958.6
1988	18356775821.4
1989	19219070268.100002
1990	21380947297.2
1991	22682710195.500004
1992	24229699000
1993	25582431000
1994	28421362000
1995	29001240000
1996	29433296000
1997	29760823000
1998	31376958000
1999	32130636000
2000	31963220000
2001	32908607000
2002	36500533000
2003	40075513000
2004	43213808000.1
2005	41899858000
2006	45803090000
2007	48915266000
2008	49529257000
2009	51504533000
2010	51233489000
2011	52820571000
2012	53589544000
2013	54409808000
2014	53480484000
2015	53269285000
2016	53330500000
2017	57741607000
2018	57526798000
2019	58246740000
2020	62601891000
2021	63111415000
2022	60855674000