Year	% gross
2000	59.3199005126953
2008	66.6427536010742
2010	64.7099380493164
2011	63.8984184265137
2012	59.6035499572754
2013	60.1619987487793
2014	62.0810012817383
2015	61.6189994812012
2018	43.5217895507812
2019	49.6796684265137
2020	53.75
2021	56.7039108276367
2022	53.3517990112305