Year	% gross
1981	27.4534397125244
1982	31.2342891693115
1983	33.9017791748047
1984	35.5536689758301
1985	38.120719909668
1986	39.7442817687988
1987	41.1204299926758
1988	41.57080078125
1989	43.3021392822266
1990	44.1389007568359
1991	46.1129608154297
1992	48.3657417297363
1993	49.2435188293457
1994	48.7481117248535
1995	49.9313507080078
1996	52.3831787109375
1999	38.8868217468262
2000	40.1095008850098
2001	43.5206718444824
2002	47.2323913574219
2003	47.9378089904785
2005	49.2757110595703
2006	46.0867004394531
2007	45.1830215454102
2008	51.0344886779785
2009	52.7927284240723
2010	57.0621681213379
2011	59.7265090942383
2012	63.259349822998
2013	65.3886871337891
2014	66.990966796875
2015	67.5829162597656
2016	70.3797378540039
2017	73.1210021972656
2019	76.1486282348633
2020	82.7957916259766
2021	81.9789962768555
2022	83.5100021362305
2023	89.3769989013672