Year	% gross
1978	0.201120004057884
1979	0.442530006170273
1980	0.409240007400513
1983	0.255890011787415
1999	2.05371999740601
2005	3.79518008232117
2006	3.81571006774902
2007	3.98628997802734
2008	4.90291976928711
2009	4.88763999938965
2010	5.14499998092651
2011	6.57399988174438
2012	6.5479998588562
2013	9.29078960418701
2017	14.7869997024536
2018	15.043999671936
2019	16.1350002288818
2020	17.3780002593994
2021	19.2759990692139
2022	17.8129997253418