Year NFL, US$ 1970 1559600 1971 2346168.5 1972 658890 1973 7764695.8 1974 11316945 1975 10797819.4 1976 11868172.4 1977 11353690.4 1978 2386555.9 1979 14119101.4 1980 39200089.5 1981 67827886.9 1982 46860070 1983 33319438.5 1984 8173416.1 1985 -8221657.2 1986 -470524.4 1987 -736378.7 1988 9820261.4 1989 -9232975.1 1990 -22876543.7 1991 -25097505.9 1992 -15566423 1993 -24104643.3 1994 -34115586.6 1995 -15659224.4 1996 -10849702 1997 -2536243.1 1998 -8392215.8 1999 54583249.7 2000 -10396208 2001 -6299029.1 2002 1424394.2 2003 4975154.3 2004 5457650.6 2005 5522080.1 2006 12751378.5 2007 13314313.2 2008 14068923.5 2009 9658983.4 2010 28514047.7 2011 55352434.6 2012 67117306.7 2013 44454794.7 2014 50870098.3 2015 -6723862.3 2016 55483858.8 2017 26588416.6 2018 -3021786.6 2019 -20756773.6 2020 372105185.5 2021 310912123.3 2022 436314797.8