Year	% gross
1998	60.3549880981445
1999	62.3337707519531
2000	65.4546279907227
2002	74.3092880249023
2004	74.4618911743164
2005	76.9029235839844
2007	87.4022064208984
2008	85.55322265625
2009	85.7362594604492
2010	82.6135101318359
2011	82.1754837036133
2012	82.4110488891602
2013	83.5120391845703
2014	84.1616516113281
2015	83.8323135375977
2016	83.7006225585938
2017	83.2663421630859
2018	83.2545013427734
2019	85.3244094848633
2020	83.415657043457
2021	79.2421798706055
2022	80.1246109008789