Year	NFL, US$
1970	2513967735.2000003
1971	3147077993.7
1972	1788109220.4
1973	2255502822.1
1974	3430411584.899999
1975	6540583869.800001
1976	4773575790.400001
1977	6883270139.499999
1978	6264493000.2
1979	7232184548.900001
1980	8545741734.399999
1981	9355721777.000002
1982	10335708142.299997
1983	9455830709.7
1984	9487387096.300001
1985	7862444333.599999
1986	8743843319.099998
1987	9632521138.699997
1988	10160951026.4
1989	11842882938.4
1990	11482759075.600002
1991	11237829505.100002
1992	12246574929.200003
1993	9982030649.300001
1994	7208347568.200003
1995	1439838760.400001
1996	2974496768.7
1997	-292166085.90000033
1998	3779944588.2999988
1999	2444383791.9
2000	-623598411.7
2001	1388263228
2002	-2273972451.8999996
2003	-3382370847.2
2004	-813165581.9000001
2005	-541191966.2999997
2006	-9153772138.299997
2007	11246584791.300003
2008	9673752935.8
2009	24499886118.199993
2010	21933955149.600002
2011	17107193255.499994
2012	22332681107.600006
2013	27975286645.70001
2014	31619871683.100002
2015	34897168386.19999
2016	36580226843.4
2017	37668366903.80001
2018	39603386803.1
2019	41066858300.59998
2020	56759673917.19999
2021	44685837784.79999
2022	63097321705.79999