Year	NFL, current US$
1972	148448.9
1973	309179.9
1974	1880918.9
1975	4623658.6
1976	2934876.3
1977	392305.2
1980	3805834.5
1981	392883.4
1982	-263918.7
1983	-1463632.1
1984	-3685836.8
1985	163605.8
1986	122059.7
1987	466297.7
1988	-700345.1
1989	16226669.9
1990	4506015.5
1991	-1354862.1
1992	13915682.8
1993	4792419
1994	1890322.5
1995	18426849.4
1996	14876440.9
1997	4688338.6
1998	-1261803
1999	-2416624.3
2000	0
2001	-161563.7
2002	0
2003	-900418.6
2004	-3138902.4
2005	-2151007.1
2006	-29428.2
2007	0
2008	0
2009	-2724024
2010	0
2013	-697545.8
2014	0
2015	0
2017	0
2018	0
2019	0
2020	0
2021	-76396612.8
2022	0