Year	PNG (DOD, current US$)
1970	105000000
1971	107000000
1972	110000000
1973	155200000
1974	285700000
1975	296300000
1976	313300000
1977	316093000
1978	368913000
1979	351900000
1980	357440000
1981	901600000
1982	1070423000
1983	1258939000
1984	1411654000
1985	1621079000
1986	1513651000
1987	1824646000
1988	1679844000
1989	1820527000
1990	1727354000
1991	2069046000
1992	2138301000
1993	2917075000
1994	7686977000
1995	8301152000
1996	9464974000
1997	11681493000
1998	11206466000
1999	10377651000
2000	18513781000
2001	19411472000
2002	20997311000
2003	49760210000
2004	52676029000
2005	58031209000
2006	74855289000
2007	99176589000
2008	110472717000
2009	123412362000
2010	133872847000
2011	150791364000
2012	183971019000
2013	218450599000
2014	229023182000
2015	245469611000
2016	230757126000
2017	247662786000
2018	257217643000
2019	285179303000
2020	292964934000
2021	301732511000
2022	293472699545.5