Year	NFL, current US$
1970	5535720
1971	9276502
1972	43680202
1973	46428835.8
1974	72250390.6
1975	54617154
1976	98069743
1977	79878387.6
1978	147799038.5
1979	138317129
1980	478675027.3
1981	308445719.3
1982	302635729.7
1983	454431939.7
1984	229903285
1985	202213187.5
1986	161639348.3
1987	94315840.1
1988	51617528.1
1989	143080571.5
1990	64928745
1991	46759955.4
1992	59262944.1
1993	68491502.5
1994	73031150.6
1995	60399967.6
1996	110151666.7
1997	92476346.2
1998	112681906.5
1999	160557003
2000	56311617.8
2001	56826442.3
2002	56003807
2003	55296824.7
2004	52020813.3
2005	171322127.2
2006	252269661.3
2007	278122972.1
2008	152025837.8
2009	192873149.8
2010	143731596.8
2011	-73066232.2
2012	1087855886.5
2013	19555691
2014	172547962.8
2015	-221699196.9
2016	-73767303.4
2017	-62314688.6
2018	-51670649.1