Year	PNG (DOD, current US$)
1995	50000000
1996	410000000
1997	885000000
1998	785000000
1999	671000000
2000	736000000
2001	836000000
2002	701000000
2003	696000000
2004	746000000
2005	1011000000
2006	805000000
2007	530000000
2008	20077596000
2009	21959107000
2010	23470619000
2011	25152131000
2012	27033642000
2013	28922720000
2014	30939204000
2015	32849341000
2016	33692881000
2017	35139630000
2018	40762895000
2019	35343281000
2020	25081373000
2021	19645631000
2022	17153562000