Year	NFL, current US$
1970	1559600
1971	2346168.5
1972	658890
1973	7764695.8
1974	11316945
1975	10797819.4
1976	11868172.4
1977	11353690.4
1978	2386555.9
1979	14119101.4
1980	39200089.5
1981	67827886.9
1982	46860070
1983	33319438.5
1984	8173416.1
1985	-8221657.2
1986	-470524.4
1987	-736378.7
1988	9820261.4
1989	-9232975.1
1990	-22876543.7
1991	-25097505.9
1992	-15566423
1993	-24104643.3
1994	-34115586.6
1995	-15659224.4
1996	-10849702
1997	-2536243.1
1998	-8392215.8
1999	-18316750.3
2000	-10396208
2001	-6299029.1
2002	1424394.2
2003	4975154.3
2004	5457650.6
2005	5522080.1
2006	12751378.5
2007	13314313.2
2008	14068923.5
2009	9658983.4
2010	28514047.7
2011	55352434.6
2012	67077854.3
2013	44758358.8
2014	50870098.3
2015	5426137.7
2016	67633858.8
2017	38737745.2
2018	8546214.8