Year	% gross
1993	80.2143478393555
1994	78.4670867919922
1995	78.0464172363281
1996	77.5585021972656
1997	77.0439834594727
1998	77.4016571044922
1999	77.9660797119141
2000	79.8555908203125
2001	81.1987380981445
2002	81.4050979614258
2003	82.1065826416016
2004	82.1223297119141
2005	82.3339996337891
2007	81.9530487060547
2008	81.3362274169922
2009	80.6096801757812
2010	81.1895370483398
2012	79.886100769043
2013	77.3730010986328
2014	76.0780410766602
2015	76.6975479125977
2017	77.6726379394531
2018	77.0979690551758
2019	77.2823104858398
2020	77.5403213500977
2021	80.1349792480469
2022	81.3761291503906