Year	NFL, current US$
1970	8650000
1971	17594000
1972	-59084000
1973	34341000
1974	50826000
1975	-12606000
1976	141826000
1977	159499073.2
1978	170842509.8
1979	44760329.4
1980	-34842099.2
1981	-98833719.2
1982	-35531509.6
1983	-3378715
1984	-31989371.2
1985	-10742307.899999999
1986	72353508.4
1987	-17566063.1
1988	-180874548.29999998
1989	541042402.3
1990	-331491029.3
1991	215715328.60000002
1992	-137256496.60000002
1993	-521098769.1
1994	529399150.20000005
1995	200114041.40000004
1996	650867987.9
1997	296931058.1
1998	-43339543.30000001
1999	21581555.900000006
2000	-214099572.70000002
2001	-113493650.3
2002	-297809166.00000006
2003	-559585743.6
2004	-511052744.4
2005	-745241208.3
2006	-150093864.8
2007	-87957445.19999999
2008	-88854268.4
2009	-61558933.599999994
2010	-558491.3000000007
2011	-60442272.599999994
2012	456080901.79999995
2013	871152689.3
2014	1508470121.6999998
2015	850790897.1
2016	2813440920.5
2017	2790250907.0999994
2018	1730643682.4
2019	3546736782.7
2020	10533315117.4
2021	667708219.4000002
2022	-400567244.0000001