Year	PNG (DOD, current US$)
1998	72338500
1999	108496805.2
2000	98632996.9
2001	95180400
2002	72487192.7
2003	76412763
2004	230222142
2005	187239624.6
2006	103833597
2007	143007154.5
2008	326849095.2
2009	313823185.2
2010	2158024150.2
2011	2616442359.2
2012	2752361527.8
2013	2142357531.3
2014	1448486084.8
2015	2846856667.7
2016	2363097647
2017	1937439107.3
2018	1471373665
2019	1034859562.2
2020	1138210657.2
2021	1284132104.2
2022	1155757525.4