Year	% gross
1994	19.7173404693604
1997	31.542329788208
1998	31.9251403808594
1999	32.7075386047363
2000	34.8788185119629
2002	31.20751953125
2003	31.8059997558594
2004	30.7285404205322
2005	32.9097900390625
2006	35.295841217041
2007	35.2378807067871
2008	37.0909996032715
2009	37.8118591308594
2010	40.3316497802734
2011	40.8681106567383
2012	42.9996299743652
2013	46.7582817077637
2014	48.9578399658203
2015	49.5662612915039
2016	49.381290435791
2017	51.6205291748047
2018	51.964900970459
2019	57.8549613952637
2020	58.2962188720703
2021	33.9447784423828