Year	% gross
1981	26.6944999694824
1991	34.4119682312012
1995	51.1599006652832
1996	45.3629188537598
1997	47.6898918151855
1999	40.3554916381836
2000	40.7369384765625
2001	41.8790283203125
2002	44.9998817443848
2003	45.0751609802246
2004	45.783821105957
2005	50.8060302734375
2006	44.0098609924316
2007	42.8261909484863
2008	41.1760597229004
2009	31.0640201568604
2010	35.217399597168
2011	37.6969299316406
2012	36.7519607543945
2013	44.6212387084961
2014	51.0089683532715
2015	56.3566703796387
2016	61.3035202026367
2017	66.2986602783203
2018	68.791862487793
2019	72.3306884765625
2020	75.5027618408203
2021	81.8248825073242
2022	85.2083511352539
2023	85.4820022583008
