Year	NFL, current US$
1970	1462700
1971	2080667.8
1972	1965414.7
1973	3142350.7
1974	5981191.4
1975	12237029.1
1976	9330108.9
1977	24082224.3
1978	23136584.9
1979	17327262
1980	31255394.7
1981	55483214.3
1982	27475625.2
1983	18552298.1
1984	38792108.5
1985	37267880.3
1986	16845445.6
1987	56770258.1
1988	77948727.5
1989	15067830.2
1990	56825071.9
1991	47058281.3
1992	-20305592
1993	8659847.8
1994	-21963921.9
1995	-21103797.4
1996	-7501496.5
1997	-4660879
1998	-3185425.2
1999	-6402373.3
2000	-12088732.8
2001	-33722169.2
2002	71303765.9
2003	-58591371
2004	-58220646.2
2005	-24414384.3
2006	-86942135.2
2007	28105481.9
2008	4565456.4
2009	147397172.4
2010	248750723.7
2011	219412980.8
2012	192463563.2
2013	359696477
2014	175572092.2
2015	-10106742.4
2016	-32687053.8
2017	-167262540.7
2018	-76697483.5