Year	NFL, current US$
1970	0
1971	0
1972	0
1973	0
1974	0
1975	0
1976	0
1977	0
1978	0
1979	0
1980	0
1981	0
1982	0
1983	0
1984	0
1985	0
1986	0
1987	0
1988	0
1989	0
1990	11506020.2
1991	0
1992	10027912.5
1993	7100655.8
1994	18204379
1995	12618864.2
1996	10844834.1
1997	12145370.5
1998	-6899213.5
1999	-970848.7
2000	1967955.5
2001	17876764.9
2002	9980838.7
2003	-6789775.2
2004	-9354462.9
2005	-9589413.9
2006	-22951014.2
2007	12828881.6
2008	3050858.2
2009	0
2010	33692590.1
2011	34815051.8
2012	32743502.6
2013	13990344.9
2014	-3132872.3
2015	-4429628.8
2016	-10271141.4
2017	8751706.4
2018	26302759.3