Year	PNG (DOD, current US$)
1994	3878000
1995	9477000
1996	18630000
1997	43972000
1998	71645000
1999	111213000
2000	197380000
2001	267311000
2002	338291000
2003	409882000
2004	458455000
2005	540223000
2006	717964000
2007	1157773000
2008	1214284000
2009	1202564000
2010	1906232000
2011	2042001000
2012	2263337000
2013	2606029000
2014	2649963000
2015	3182863000
2016	3101494000
2017	3314605000
2018	3475716000
2019	3609728000
2020	3489792000
2021	3953058000
2022	4007648000