Year	NFL, current US$
1970	-2250000
1971	5767393.7
1974	22995146
1975	13505796
1976	2690089.9
1977	-3502725
1978	-16293626.4
1979	25182103.3
1980	7800000
1981	51300000
1982	-4400000
1983	105950000
1984	-24910000
1985	12850000
1986	-36000000
1987	-62452456
1988	-54085194.6
1989	-33451963.4
1990	-25795207.5
1991	68553281.4
1992	1760765.7
1993	0
1994	-19791104.3
1995	-44212300.3
1996	-22967239.1
1997	-688045
2020	514599008.2
2021	293944899.8
2022	551975856.9