Year	NFL, current US$
1970	109399185.3
1971	60801991.7
1972	29483592.3
1973	-5648415
1974	7651484.1
1975	159758288.8
1976	31976332.1
1977	586283091.8
1978	226850814.4
1979	201609069
1980	681740666.8
1981	891547289
1982	538607370.4
1983	234306156.7
1984	425326820.3
1985	82436713.4
1986	42383914.8
1987	145460053.9
1988	176915066.5
1989	273207549.7
1990	282965306.6
1991	202812633.2
1992	96136538
1993	-105465140.5
1994	-560584221.9
1995	-500487709
1996	-158864706.4
1997	-520514626.4
1998	-550931872.1
1999	-334982294.5
2000	-210779638
2001	-364545386.4
2002	-427223724.8
2003	-231201546.3
2004	-437685943.4
2005	-190246427.2
2006	10789226.6
2007	219988262.5
2008	813773467.8
2009	578615137.4
2010	501410810
2011	247858939.4
2012	376735886
2013	9115357.2
2014	581864743
2015	287637473.6
2016	373689331.1
2017	119952869.1
2018	-489496210.2
2019	-457650560.4
2020	-4112819.3
2021	-137853972.3
2022	485534647.5