Year	PNG (NFL, current US$)
1974	17000000
1975	16200000
1976	5600000
1977	17900000
1978	26300000
1979	52300000
1980	12700000
1981	-18100000
1982	-200000
1983	-2000000
1984	-19300000
1985	-6372000
1986	-17673000
1987	-2527000
1988	-680000
1989	-1000000
1990	-9412000
1991	-736000
1992	704000
1993	5581000
1994	57635000
1995	6495000
1996	76641000
1997	89400000
1998	84000000
1999	42000000
2000	-93000000
2001	-90000000
2002	472334000
2003	367133000
2004	387534000
2005	1021301000
2006	1117501000
2007	1145500000
2008	1224401000
2009	1317296000
2010	1694143000
2011	-77289000
2012	-47091000
2013	-832500000
2014	-398255000
2015	-361833000
2016	-531461000
2017	-1148185000
2018	-976821000
2019	-295767000
2020	603749000
2021	156402000
2022	-389402000