Year	PNG (DOD, current US$)
1999	4513000
2000	4071000
2001	3619000
2002	3167000
2003	2715000
2004	2263000
2005	1811000
2006	1000
2007	1000
2008	1000
2009	1714000
2010	36000
2011	46000
2012	0
2013	73000
2014	185073000
2015	170000000
2016	234545000
2017	207663000
2018	156986000
2019	106311000
2020	55636000
2021	124900000
2022	148230000