Year	% gross
1989	77.9680633544922
1990	88.2033004760742
1991	96.4977493286133
1994	97.5023803710938
1998	91.238037109375
1999	87.345588684082
2000	81.8719635009766
2001	80.902702331543
2002	79.6599273681641
2003	78.9895706176758
2004	80.3032302856445
2005	80.8677978515625
2006	83.5420837402344
2007	85.0559387207031
2008	83.9025726318359
2009	86.3608932495117
2010	88.0353088378906
2011	91.1284713745117
2012	95.634033203125
2013	107.251998901367
2014	111.322090148926
2015	110.485397338867
2016	116.362022399902
2017	117.297592163086
2018	113.355888366699
2019	115.787582397461
2020	115.954193115234
2021	117.63712310791