Year	NFL, current US$
1970	7000
1971	69000
1972	782000
1973	4306000
1974	2205000
1975	2395000
1976	1937000
1977	2040000
1978	10222000
1979	3349000
1980	2339000
1981	2341000
1982	5677000
1983	5739000
1984	5824000
1985	9179000
1986	8891000
1987	2236000
1988	828000
1989	255000
1990	12000
1991	-128000
1992	29110000
1993	34739000
1994	36635000
1995	42371000
1996	33609000
1997	26390000
1998	18598000
1999	7084000
2000	68301000
2001	67236000
2002	42998000
2003	24318000
2004	30560000
2005	18552000
2006	15840000
2007	14170000
2008	25642000
2009	15085000
2010	32059000
2011	35185000
2012	38597000
2013	14347000
2014	9781000
2015	5331000
2016	5633000
2017	37171000
2018	15682000
2019	65229000
2020	71691000
2021	42704000
2022	21992000