Year	NFL, US$
1970	4157053607.6000023
1971	4668536780.299999
1972	3704820345.8999996
1973	4745509900.5999975
1974	7059843368.299999
1975	11055350860.00001
1976	9104504841.000002
1977	11124805104.800001
1978	11717990533.200003
1979	12942955951.4
1980	17192797493.600006
1981	20361623131.600002
1982	21497114038.700012
1983	19332592097.90001
1984	21083120160.699997
1985	17481303374.300007
1986	19054359031.999992
1987	19462075065.699993
1988	19734421317.200005
1989	21472308296.099995
1990	22398918138
1991	19984068585.800003
1992	20133821347.100006
1993	23377811453.7
1994	12577162716.899994
1995	22660598734.899998
1996	3852506062.4000034
1997	9496271583.000002
1998	18657306386.400005
1999	14861962895.000006
2000	4035230088.8
2001	10215872865
2002	-6111800354.399999
2003	-12500666984.499998
2004	-8644409303.699997
2005	-22087205875.399994
2006	-40238308671.90001
2007	11620320773.199999
2008	19189620991.500004
2009	52060784515.49999
2010	55043879379.89999
2011	32783662362.2
2012	41752955086.7
2013	44695005862.1
2014	54479063280.90001
2015	48812937764.900024
2016	52018533884.60002
2017	54821440658.799995
2018	53080640663.00003
2019	43828395305.99997
2020	78615167958.69998
2021	61609519090.8
2022	81689766215.30003