Year	PNG (NFL, current US$)
1970	-5000000
1971	-7000000
1972	-23000000
1973	3000000
1974	-5000000
1975	8000000
1976	12000000
1977	27000000
1978	206000000
1979	373000000
1980	388000000
1981	250000000
1982	-33900000
1983	95500000
1984	100000000
1985	-35000000
1986	0
1987	-48300000
1988	-6740000
1989	85000000
1990	-15257000
1991	-47434000
1992	-8000000
1993	-10000000
1994	-10000000
1995	-10000000
1996	-10000000
1997	-10000000
1998	-10000000
1999	-35000000
2000	1897450000
2001	1750522000
2002	2317440000
2003	911485000
2004	892331000
2005	752668000
2006	273250000
2007	2729453000
2008	702874000
2009	109072000
2010	-881918000
2011	939353000
2012	-282667000
2013	351841000
2014	4504635000
2015	2627478000
2016	1554993000
2017	2825866000
2018	1069788000
2019	1774925000
2020	-573093000
2021	686642000
2022	790914000