Year	PNG (DOD, current US$)
1970	111900000
1971	115600000
1972	132000000
1973	152500000
1974	182200000
1975	228300000
1976	263300000
1977	326000000
1978	416700000
1979	398400000
1980	411900000
1981	371500000
1982	381200000
1983	348200000
1984	316600000
1985	301600000
1986	306400000
1987	301600000
1988	316600000
1989	303700000
1990	304000000
1991	303850000
1992	333850000
1993	280000000
1994	228000000
1995	214200000
1996	193045000
1997	171596000
1998	224941000
1999	203492000
2000	186534000
2001	169576000
2002	152618000
2003	135660000
2004	489335000
2005	1195459000
2006	1292895000
2007	1493566000
2008	1589574000
2009	2063203000
2010	1660375000
2011	3252524000
2012	6188923000
2013	7016068000
2014	8329151000
2015	10621116000
2016	11743692000
2017	11817127000
2018	12841398000
2019	13437381000
2020	13993528000
2021	15197738000
2022	16067111000