Year	% gross
2001	2.64759993553162
2008	17.525390625
2009	17.6711692810059
2010	11.1615104675293
2011	12.55016040802
2012	14.2412300109863
2013	15.1656503677368
2014	16.5855007171631
2015	18.8145809173584
2016	18.7591991424561
2017	22.0497798919678
2018	22.4670295715332
2019	27.6442699432373
2021	28.1999607086182