Year	% gross
2000	62.5766906738281
2001	63.7398910522461
2002	66.1623992919922
2003	61.4990386962891
2004	63.5847816467285
2005	71.9734115600586
2006	68.9164505004883
2007	73.2088394165039
2008	77.2041320800781
2009	78.4507598876953
2010	74.3492889404297
2011	75.3324813842773
2012	76.470588684082
2013	74.1949920654297
2014	80.4081573486328
2015	71.5659332275391
2016	78.995849609375
2017	76.9581069946289
2018	70.4433517456055
2019	71.7631530761719
2020	77.2625961303711