Year	NFL, current US$
1978	250478.5
1979	1292052.5
1980	963172.9
1981	1763845.9
1983	5161702.2
1984	6777951.1
1985	4427478.8
1986	3248931.1
1987	5396291.3
1988	2550497
1989	423879.1
1991	-8353506.1
1993	32056982.7
1994	-996715.5
1999	0
2000	0
2001	0
2002	0
2003	0
2004	0
2005	0
2006	0
2007	-5918498.1
2008	-26750773
2009	-962509.1
2010	-2089001.6
2011	-1544036.9
2012	-1571536
2013	-1284153.1
2014	-3417652
2015	53495530.1
2016	5706190.3
2017	21462551.1
2018	31302761.8
2019	19730437.2
2020	12831541.6
2021	15848294.1
2022	10454433