Year	% gross
2000	71.0320816040039
2001	62.7340812683105
2002	42.7228202819824
2003	38.406379699707
2004	43.7494888305664
2005	47.8212585449219
2006	66.311897277832
2007	75.2959823608398
2008	80.0278015136719
2009	76.6734313964844
2011	96.6593551635742
2012	75.7643127441406
2013	77.4393310546875
2014	71.1396331787109
2015	73.6804962158203
2016	74.092658996582
2017	81.9861679077148
2018	88.5541915893555
2019	87.5581588745117