Year NFL, current US$ 1970 12490979.2 1971 14055597.8 1972 9660461.1 1973 6713131.3 1974 27553592.1 1975 59885130.5 1976 28646993.3 1977 21338686.7 1978 37292848 1979 45980193.7 1980 66770532.7 1981 111673527.9 1982 57325892.8 1983 40287563.3 1984 18006966.5 1985 51688325 1986 34417052.4 1987 24264835.2 1988 15721388.5 1989 31806717.9 1990 106992255.9 1991 66469363.6 1992 24372145 1993 28853800 1994 -1187070.7 1995 5028657.5 1996 32992759.4 1997 18257934.7 1998 10047844.1 1999 19289176.8 2000 41822823.8 2001 46679365.8 2002 17024834.5 2003 42574337.9 2004 47359729 2005 88463270 2006 94524113.7 2007 84793763.7 2008 122345851.2 2009 96434919.9 2010 107142987.7 2011 167720951 2012 159969007.3 2013 178817515.4 2014 145034151.5 2015 45267869 2016 28799701.1 2017 53382568.2 2018 83529387.4