Year	NFL, current US$
1971	2581551.9
1972	16823049.3
1973	9565216
1974	-4623922.8
1975	-2182338.5
1976	-2468369.7
1977	15695140.6
1978	14339122.5
1979	-2693418.9
1980	9175119.4
1981	7946785.7
1982	23141863.5
1983	29820625.2
1984	8035458.3
1985	7209394.4
1986	4692039.8
1987	3101223.2
1988	23500813.2
1989	695292.4
1990	-4304239.2
1991	38381533.9
1992	10178358.7
1993	-418917.7
1994	-429618.8
1999	0
2000	0
2002	0
2003	-849157.9
2004	-10640841.8
2005	-10645477.3
2006	-13662405.4
2007	-7998347.4
2008	-14912772.6
2009	3973961
2010	3721918.5
2011	-46239976.6
2012	-13276893.5
2013	58712976.3
2014	-29372446.5
2015	26928253.7
2016	-16823830.4
2017	184425815.2
2018	-21160488.3
2019	-21440657.4
2020	-42575578.9
2021	-37498317
2022	-30273285.2