Year	% gross
2000	50.4447288513184
2008	55.2301292419434
2010	52.7590789794922
2011	51.2616195678711
2012	50.6666717529297
2013	52.5270004272461
2014	53.8959999084473
2015	53.257999420166
2018	48.9361686706543
2019	54.3955993652344
2020	59.5419807434082
2021	59.9151611328125
2022	57.8947410583496