Year	% gross
1971	211.959091186523
1972	208.374664306641
1973	213.274169921875
1974	203.168075561523
1975	197.573654174805
1976	190.583633422852
1977	189.78271484375
1978	190.5703125
1979	184.15592956543
2004	110.507423400879
2005	108.402252197266
2007	110.828651428223
2013	92.7649993896484
2014	94.2200012207031
2015	91.1039962768555
2016	93.7269973754883
2017	92.8580017089844
2018	95.9960021972656
2019	95.1790008544922
2020	90.4710006713867
2021	91.0960006713867
2022	91.6169967651367