Year	NFL, current US$
1970	262000
1971	213394.4
1972	-185336.7
1973	195524.1
1974	502972.3
1975	501832.1
1976	-250699.5
1977	1201554.1
1978	2794292.4
1979	-269929.2
1980	-288150.1
1981	3738405.5
1982	6331855.7
1983	9961130.6
1984	1191627
1985	2459827.4
1986	786767
1987	1545497.3
1988	4856766.7
1989	3032103.7
1990	11361612.1
1991	2166131.7
1992	-481631.9
1993	4226682.1
1994	4487656.4
1995	363373.8
1996	2467196.4
1997	8143179
1998	-1469220.5
1999	2781156.8
2000	4928361.4
2001	11446781.9
2002	-4365924.6
2003	-4320652.5
2004	-2017904.6
2005	14243414.1
2006	3597407.3
2007	-1756383.9
2008	5267066.6
2009	3741495.4
2010	-3059707.3
2011	-3116337.4
2012	-409000
2013	18797090.1
2014	1505164.1
2015	1014660.2
2016	-816944.4
2017	-5565581.4
2018	-8062739
2019	-6989855.6
2020	-548814.5
2021	17457351.1
2022	-2880314.1