Year	% gross
1993	89.4165115356445
1994	90.0339965820313
1995	84.4828491210938
1996	89.0848236083984
1997	91.4229202270508
2013	108.117820739746
2014	108.70393371582
2015	109.169723510742
2016	110.270088195801
2017	109.635261535645
2018	108.966651916504
2019	108.353141784668
2020	108.381401062012