Year	% gross
1981	70.1205291748047
1982	66.5408020019531
1983	68.5244598388672
1984	68.3400421142578
1985	68.787483215332
1986	63.8744010925293
1987	66.0254516601562
1988	64.6221771240234
1989	68.0433120727539
1990	72.5428466796875
1998	79.7990798950195
1999	79.9422912597656
2001	80.7778091430664
2002	85.3793411254883
2003	87.0029220581055
2004	88.7231597900391
2005	87.5866622924805
2006	85.0417785644531
2007	83.763801574707
2008	84.2448577880859
2009	87.3538589477539
2014	89.8690032958984
2015	90.0149993896484
2016	90.8249969482422
2017	88.6727676391602
2018	86.4069976806641
2019	91.5899963378906
2020	93.0490036010742
2021	91.2649993896484
2022	97.4120025634766