Year	NFL, current US$
1976	981512.4
1977	122595
1979	842551.8
1980	1189234.3
1981	1372479.9
1982	2206048.6
1983	2557311.5
1985	2426937
1986	922084.8
1987	8029893.7
1988	24606105.5
1989	25634647.3
1990	59077823.3
1991	52043551.8
1992	30085467.6
1993	20147497.7
1994	-287844.5
1995	17794160.6
1996	2417222
1997	-156874.4
1999	0
2000	0
2001	0
2002	0
2003	0
2004	0
2005	0
2006	0
2007	0
2008	0
2009	0
2010	0
2014	0
2015	0
2017	0
2018	0
2019	0
2020	0
2021	-145173223.4
2022	-6759516.1