Year	NFL, current US$
1970	11937979.2
1971	12162597.8
1972	7480461.1
1973	2934131.3
1974	21930592.1
1975	51643637.3
1976	23633999
1977	16311471
1978	24445359.4
1979	9151909
1980	32956060.3
1981	58824942.3
1982	22458833.4
1983	7982570.5
1984	620027
1985	26356308.8
1986	11118006.4
1987	5373431
1988	4369251.7
1989	12691215.4
1990	26770803.4
1991	9936050.5
1992	2417621
1993	-3754951.8
1994	-10104474.6
1995	-7359188.6
1996	-8125500.7
1997	5500233.1
1998	1328312.3
1999	-1920488.2
2000	-4135641.9
2001	-2158909.9
2002	-219139.1
2003	-1680218.9
2004	-1143888.4
2005	28848875.3
2006	30532167.8
2007	31204326
2008	80281228.9
2009	32898780.3
2010	50847941.7
2011	116437218.9
2012	106801210.4
2013	124922538.7
2014	119658521.2
2015	19140726.5
2016	22016328.8
2017	27043628
2018	19110354.2
2019	11207021.3
2020	-9187981.4
2021	-18916354
2022	329439173.1