Year	NFL, current US$
1977	1548000
1978	202000
1981	1019312
1982	2431393.9
1983	1302521.7
1984	7628099.1
1985	5367370
1986	9053620.5
1987	9595096.1
1988	5775887.6
1989	1632892.7
1990	1898379.3
1991	4892989.6
1992	1091368.4
1993	6303762.6
1994	873576.6
1995	1623740.9
1996	3613166
1997	-1036390.6
1998	-3182954.6
1999	1628404.5
2000	1938300.3
2001	-1135294.8
2002	0
2003	0
2004	-647770.2
2005	-712077.9
2006	-308995.6
2007	-321487.5
2008	-2676538.1
2009	-2471836.1
2010	66000
2011	648568.6
2012	4655485.4
2013	-87128.9
2014	716824.4
2015	-8000
2016	1022987.8
2017	8349000
2018	21342851.7
2019	-5517114.4
2020	-884321.2
2021	-1786573.3
2022	3710777.6