Year % gross 1995 1.29103004932404 1996 1.36319994926453 1997 1.56015002727509 1998 1.7485100030899 1999 1.54087996482849 2000 1.53514003753662 2001 1.56157994270325 2002 1.33949995040894 2003 1.75716996192932 2004 2.1698899269104 2005 2.73580002784729 2006 2.96871995925903 2007 3.04173994064331 2008 3.27895998954773 2009 3.18495011329651 2010 3.18468999862671 2011 3.40915989875793 2012 4.66514015197754 2013 3.69588994979858 2014 3.94063997268677 2015 4.05508995056152 2016 4.36890983581543 2017 6.85623979568481 2018 6.96079015731812 2020 7.59596967697144