Year	% gross
1986	22.4347801208496
1987	20.2802391052246
1990	24.2239208221436
1991	24.3832397460938
1992	27.7459602355957
1993	28.1429996490479
1994	26.7418003082275
1995	29.1182498931885
1996	28.5906505584717
1997	27.7939701080322
1999	26.6901798248291
2000	25.3585090637207
2001	25.9498901367188
2003	25.6557006835938
2004	24.5590896606445
2005	29.5978107452393
2006	32.410400390625
2007	33.1211013793945
2008	38.2414398193359
2009	40.0315017700195
2010	44.0596008300781
2011	43.8219909667969
2012	46.6028518676758
2013	49.1816596984863
2014	50.8565216064453
2015	50.5839195251465
2016	50.4053001403809
2017	50.0465888977051
2018	48.6666717529297
2019	48.3286209106445
2020	46.646068572998
2021	34.8166198730469