Year	% gross
1993	1.33259999752045
1994	1.73509001731873
1995	1.7632600069046
1996	2.05504989624023
1997	2.18762993812561
1999	2.42533993721008
2000	2.70937991142273
2001	3.3781099319458
2003	3.9796199798584
2004	4.72231006622314
2005	6.17513990402222
2006	29.0351905822754
2007	30.0988597869873
2008	36.2592811584473
2009	80.2927169799805
2010	83.9308624267578
2011	79.0739974975586