Year	% gross
1994	70.8801727294922
1995	74.533447265625
1996	76.6037521362305
1997	78.0673904418945
1998	74.9826736450195
1999	77.2313537597656
2000	78.6628265380859
2001	79.8963470458984
2002	81.5147018432617
2008	94.8602600097656
2009	97.3028411865234
2010	98.4090805053711
2011	98.7737731933594
2012	98.9631195068359
2013	98.6350326538086
2014	98.0934906005859
2015	97.4851303100586
2016	95.9156799316406
2017	95.5379409790039
2018	96.0829315185547
2019	96.3815307617188
2020	96.224006652832