Year NFL, current US$ 1970 3166900.9 1971 49359232.2 1972 4921801 1973 7120703.3 1974 6589832.5 1975 13391535.2 1976 7452849.6 1977 6996681.7 1978 6642246.7 1979 9118840 1980 38075495.9 1981 17612252.3 1982 55851482.9 1983 13385958.1 1984 10214272.1 1985 20311998.7 1986 15184007.9 1987 8770925.3 1988 23083421.2 1989 8635859.9 1990 12525248.2 1991 13759399.4 1992 40923338.2 1993 94660536.6 1994 49427666.5 1995 66727038.9 1996 28157957.8 1997 33200903.2 1998 32837763.5 1999 8540986.2 2000 67409173.7 2001 74147334.2 2002 57818954.8 2003 35526378.8 2004 74159145.9 2005 45930793.4 2006 19093420.3 2007 26370529.6 2008 66520761.7 2009 58824991.9 2010 61640689.5 2011 88052903.2 2012 100174107.9 2013 77005852 2014 38460717.3 2015 65450659.5 2016 21693840.5 2017 43309913 2018 28427644.7