Year	NFL, current US$
1971	1111360.9
1972	1667041.4
1973	32775.2
1974	1105723.5
1975	6283900.6
1976	87711.6
1977	3418659.6
1978	6557527
1979	-1472939.9
1980	1293775.5
1981	6811158.6
1982	6977834.9
1983	9600742.4
1984	5940399.9
1985	33026012.5
1986	21937865.7
1987	53324285.5
1988	66021979.2
1989	222499462.4
1990	164084672.6
1991	197262436.6
1992	176848482.6
1993	166715300.8
1994	170620222.2
1995	137077856.6
1996	66668870.9
1997	-150373611.2
1998	2297024.4
1999	-16345809.8
2000	75097550.4
2001	-5302342.1
2002	-283277277.3
2003	-467692555
2004	120019300.3
2005	292779241.1
2006	364005615.8
2007	113201609.2
2008	398863327.5
2009	545212029.2
2010	160279374.3
2011	290402072.3
2012	243851543.5
2013	272952738.3
2014	541085364.5
2015	256262439
2016	242716476.4
2017	307214219.6
2018	-16266750.3
2019	181521521
2020	566285263.8
2021	-41816149.1
2022	433968559.2