Year	NFL, current US$
1977	1650000
1978	500000
1979	2953000
1980	29452000
1981	18092000
1982	7425000
1983	13546000
1984	13658000
1985	21140000
1986	14162000
1987	29853000
1988	33541000
1989	27349000
1990	28825000
1991	23480000
1992	20784000
1993	16105000
1994	10167000
1995	11237000
1996	24115000
1997	27031000
1998	12677000
1999	-578000
2000	11257000
2001	2122000
2002	6206000
2003	19849000
2004	29902000
2005	14570000
2006	6954000
2007	12502000
2008	2320000
2009	-1993000
2010	-3112000
2011	3921000
2012	-2665000
2013	12143000
2014	30099000
2015	46412000
2016	13733000
2017	38412000
2018	88673000
2019	57819000
2020	100723000
2021	34127000
2022	23086000