Year	% gross
1999	93.7481307983398
2000	93.6093597412109
2001	97.0144805908203
2002	102.625366210938
2003	103.445259094238
2004	101.702247619629
2005	103.437408447266
2006	108.136177062988
2007	114.56421661377
2008	105.095718383789
2009	103.418800354004
2010	99.6756820678711
2011	99.838623046875
2012	115.867263793945