Year	NFL, US$
1981	506326996.7
1982	657312684.7
1983	622629368.7
1984	830918918.3
1985	1116723546.1
1986	1165422471.3
1987	626417806.6
1988	1355437587.7
1989	2276677167.3
1990	1726669652.1
1991	2043611889
1992	2393910936.5
1993	4668790765
1994	3153668262.6
1995	7911530543.3
1996	4403282380.8
1997	4315012267.4
1998	2287597169.6
1999	3420032087
2000	1519270076.2
2001	2155384827.1
2002	-1197117947.5
2003	-2810780957.9
2004	953532365.1
2005	1950107628.7
2006	1663919957.5
2007	1289235860.9
2008	1940351261.1
2009	1367452013.4
2010	-2275557894.1
2011	1456533115
2012	-23503664.9
2013	-3619867223.8
2014	-165990814.4
2015	-3891078904
2016	-3811850489.8
2017	-3651236612.6
2018	-1699995590.1
2019	-696205426.7
2020	-1526309753.9
2021	-382078160.6
2022	-1548654209.9