Year	PNG (DOD, current US$)
1970	12835200000
1971	14695200000
1972	17654500000
1973	19839700000
1974	25036400000
1975	28433200000
1976	31307600000
1977	35422600000
1978	40604663000
1979	45832798000
1980	50487107000
1981	64075486000
1982	64011348000
1983	67138070000
1984	64949691000
1985	56019174000
1986	50176802000
1987	46531523000
1988	35845866000
1989	29818177000
1990	39153660000
1991	50658725000
1992	66238275000
1993	85285132000
1994	119904954000
1995	161499307000
1996	205250800000
1997	260989347000
1998	379768456000
1999	408566361664.7
2000	410238598965.39996
2001	408397960400
2002	379914018466.8
2003	418580456285
2004	477520143698.2
2005	587720125317.5
2006	743869056538
2007	932786249053.3999
2008	1062855965777
2009	1070152256465.6
2010	1159779448032.6
2011	1426016408662
2012	1611306450121.6
2013	1758301002599.0999
2014	1884821522953.9001
2015	1859985375338.5
2016	2035495502649.5999
2017	2072586935722.3
2018	2067229681472.1003
2019	2153127654858.0999
2020	2234388576336.7
2021	2250251504571.8003
2022	2082262623747.9001