Year	% gross
1976	36.0390281677246
1977	39.3558197021484
1998	58.9089393615723
2015	92.7630004882812
2016	91.3759994506836
2017	90.9079971313477
2018	92.7630004882812
2019	95.4209976196289
2020	94.8460006713867
2021	95.7409973144531
2022	97.2170028686523