Year	% gross
1971	77.5757598876953
1972	58.4780807495117
1973	61.4634094238281
1974	64.9038467407227
1975	64.9640884399414
1976	64.6067428588867
1977	61.7834396362305
1978	72.7561569213867
1979	72.2929916381836
1980	71.2050094604492
1981	71.25
1982	71.9844436645508
1983	72.0345611572266
1984	72.288200378418
1985	74.3941802978516
1999	101.265823364258
2000	108.689460754395
2001	110.349647521973
2008	113.110542297363
2009	110.188682556152
2016	141.623046875
2017	146.025634765625
2019	117.13688659668
2020	119.873153686523
2021	125.945381164551
2022	91.4845504760742