Year	% gross
2000	32.9970512390137
2001	31.8723602294922
2002	32.1918487548828
2003	33.2817687988281
2004	34.140209197998
2005	36.0984306335449
2006	39.4024505615234
2007	41.20458984375
2008	39.9985008239746
2009	38.2928581237793
2010	38.1453590393066
2011	39.4480400085449
2012	40.1086387634277
2013	41.2771682739258
2014	52.1515197753906
2015	52.1000518798828
2016	52.843578338623
2017	51.949031829834
2018	52.8349494934082
2019	54.7745704650879
2020	56.2425193786621
2021	61.3023414611816
2022	64.3925399780273