Year % gross 1971 17.6288394927979 1972 18.625129699707 1974 21.6745796203613 1975 20.1224308013916 1976 20.5033493041992 1982 32.3994483947754 1984 31.1755905151367 1985 25.3911800384521 1986 28.5169506072998 1987 39.947940826416 1988 30.1651992797852 1991 49.6368293762207 2000 66.4332275390625 2002 79.6996307373047 2003 79.5454483032227 2004 87.5412673950195 2005 76.3240432739258 2007 93.8213119506836 2008 98.1445465087891 2009 104.615936279297 2010 106.022300720215 2011 110.248992919922 2012 107.727821350098 2013 112.049201965332 2014 114.745948791504 2015 118.035346984863 2019 126.452003479004 2020 127.069999694824 2021 130.533004760742 2022 126.339996337891