Year	% gross
2005	27.9771995544434
2006	31.1445407867432
2007	35.5813484191895
2008	39.5728416442871
2009	41.7029304504395
2010	42.6887512207031
2011	45.3647499084473
2012	47.4668998718262
2013	53.4036598205566
2014	56.0575904846191
2015	55.9942092895508
2016	56.3850402832031
2017	54.3981094360352
2018	50.9316902160645
2019	50.174129486084
2020	49.6798095703125
2021	53.3435897827148
2022	55.1800003051758