Year	PNG (DOD, current US$)
1996	362430000
1997	392437000
1998	367770000
1999	350461000
2000	290079000
2001	233513000
2002	249508000
2003	198551000
2004	154321000
2005	160508000
2006	270443000
2007	380084000
2008	979517000
2009	1075640000
2010	1170648000
2011	2367619000
2012	2651700000
2013	3217900000
2014	3414000000
2015	3631869000
2016	3702389000
2017	3561866000
2018	3768640000
2019	3968327000
2020	3809411000
2021	3866324000
2022	3918002000