Year	% gross
1993	89.3770065307617
1994	89.6298599243164
1995	83.2128982543945
1996	87.7193832397461
1997	90.890510559082
2013	107.52375793457
2014	108.323890686035
2015	108.794509887695
2016	109.863403320313
2017	109.127403259277
2018	108.526878356934
2019	107.901168823242
2020	108.031730651855