Year	PNG (DOD, current US$)
1970	1954400000
1971	2371800000
1972	2766200000
1973	3093300000
1974	3966100000
1975	4747400000
1976	5427400000
1977	6092000000
1978	6201900000
1979	6618100000
1980	7437400000
1981	8776200000
1982	9399400000
1983	10253200000
1984	10903802000
1985	10674305000
1986	9854141000
1987	9971302000
1988	11027631000
1989	13208318000
1990	19710677000
1991	27473526000
1992	33012135000
1993	33495576000
1994	49739367000
1995	78936553000
1996	95557433000
1997	106775048000
1998	144029880000
1999	141440066000
2000	129088305000
2001	118827212000
2002	110819381000
2003	114046519000
2004	127496219000
2005	143062513000
2006	161288299983
2007	182062068195.8
2008	202348933000.2
2009	205236068184.5
2010	239826562160.30002
2011	310044338250.3
2012	393432247743.6
2013	446244193956.2
2014	588117474388.1
2015	600899234936.2
2016	692618560298.1
2017	738585484249.8
2018	768395724271
2019	889820892056.3999
2020	1014179945030.1
2021	1063941231982.1
2022	929886758737.7