Year	% gross
2004	24.5573806762695
2005	27.5078201293945
2006	27.8507499694824
2007	31.8272495269775
2008	34.439998626709
2009	33.1561813354492
2010	33.1248817443848
2011	35.8270416259766
2012	35.5401916503906
2013	33.4318389892578
2014	33.1645889282227
2015	33.0789184570313
2016	47.1697998046875
2017	44.9505081176758
2018	41.4045104980469
2019	40.8569107055664
2020	78.1435089111328
2021	77.2501220703125