Year	NFL, current US$
1976	1276072.4
1977	3548803.3
1978	288379
1979	1600610.5
1980	8659112
1981	2998156.7
1982	3813036.6
1983	1653340.9
1984	2971057.1
1985	3661976.1
1986	1845900.6
1987	998086.4
1988	1454633.3
1989	8073503.3
1990	8690422.7
1991	983981.9
1992	3034141.9
1993	87531.7
1994	8161324.2
1995	5154055.7
1996	5467422.1
1997	16980950.5
1998	3595460.4
1999	3215085.7
2000	2517980.6
2001	5946052.5
2002	0
2003	0
2004	0
2005	0
2006	0
2007	0
2008	-14919738.1
2009	-1946612.9
2010	-2034068.3
2011	4286360
2012	-721436.1
2013	-164128.4
2014	8523614.9
2015	8123317.6
2016	5404547.5
2017	740518.3
2018	1743133.1
2019	4223805.8
2020	13356727.9
2021	5104219
2022	3435295.5