Year	NFL, current US$
1970	0
1971	25747.8
1972	139214.9
1973	466290.8
1974	1222831.4
1975	1540804
1976	1178738.8
1977	1844098.2
1978	2718038
1979	2534303.1
1980	2156192.2
1981	1843656.7
1982	1903278.6
1983	2048624.2
1984	3346401.6
1985	3260987.6
1986	2223076.9
1987	10188165.8
1988	11957045.9
1989	11898519.7
1990	5612960.8
1991	5012436.3
1992	21596121.1
1993	10036452.9
1994	3122357.4
1995	5372303.7
1996	11444553.1
1997	3503571.1
1998	4284813.3
1999	-4443776.6
2000	5064912.3
2001	-4652449.1
2002	10920131.4
2003	10021693.4
2004	20155740.6
2005	3096298.1
2006	10086497.2
2007	9965791.4
2008	-4476091.5
2009	6466561.2
2010	18403283.5
2011	614775.1
2012	-9373906
2013	-3536403.1
2014	9232899.9
2015	859178.5
2016	-11107654.5
2017	-3808389.7
2018	-11073123.3