Year	NFL, current US$
1970	399000
1971	699000
1972	2297000
1973	4691000
1974	4682000
1975	10029000
1976	11709000
1977	11134000
1978	16471000
1979	33730000
1980	52199000
1981	51233000
1982	45831000
1983	37913000
1984	41727000
1985	80998000
1986	87471000
1987	91527000
1988	43894000
1989	51090000
1990	47925000
1991	-15376000
1992	50923000
1993	53412000
1994	3910000
1995	141523000
1996	247546000
1997	127720000
1998	160564000
1999	201607000
2000	-44084000
2001	140728000
2002	104514000
2003	-58967000
2004	-103376000
2005	-8245000
2006	25838000
2007	-41083000
2008	-27089000
2009	427497000
2010	152472000
2011	-135740000
2012	38759000
2013	421099000
2014	123305000
2015	5607000
2016	427535000
2017	100761000
2018	370741000
2019	941379000
2020	690640000
2021	1056712000
2022	135179000