Year	% gross
1971	216.76887512207
1972	214.587005615234
1973	216.497161865234
1974	205.636383056641
1975	199.485443115234
1976	192.942825317383
1977	196.159774780273
1978	192.827713012695
1979	186.939147949219
2004	111.738212585449
2005	110.404182434082
2007	110.691223144531
2013	95.661003112793
2014	97.8259963989258
2015	93.9700012207031
2016	96.7509994506836
2017	95.0660018920898
2018	97.8399963378906
2019	96.609001159668
2020	90.1630020141602
2021	90.931999206543
2022	91.5279998779297