Year	% gross
1981	17.5353507995605
1982	20.1731700897217
1983	22.2409496307373
1984	23.6812305450439
1985	25.3350296020508
1986	26.926399230957
1987	28.2406597137451
1988	29.1587295532227
1989	30.7889995574951
1990	31.9215698242188
1991	33.8847503662109
1992	36.4540405273438
1993	37.7507019042969
1994	38.1571083068848
1995	39.968879699707
1996	42.9079513549805
1999	32.9038200378418
2000	34.1563682556152
2001	37.1155281066895
2002	40.7689781188965
2003	41.9306602478027
2005	45.2188491821289
2006	42.848461151123
2007	42.5672492980957
2008	48.6460609436035
2009	49.9365386962891
2010	56.343189239502
2011	59.7313995361328
2012	64.0768432617188
2013	66.3692169189453
2014	68.1339492797852
2015	68.9282531738281
2016	71.8179016113281
2017	76.0960006713867
2019	79.3168182373047
2020	84.5885009765625
2021	83.515998840332
2022	83.9229965209961
2023	89.5510025024414