Year	% gross
2000	93.3721389770508
2001	93.4450607299805
2002	96.9152069091797
2003	97.5562286376953
2004	96.2935333251953
2005	94.0052337646484
2006	93.1404724121094
2007	92.9139404296875
2008	92.3691635131836
2009	91.9261779785156
2010	91.440803527832
2011	92.8256225585938
2012	95.2998504638672
2013	98.3116912841797
2014	99.4167327880859
2015	99.7783126831055
2016	99.1193084716797
2017	100.332550048828
2018	100.253517150879
2019	100.850433349609
2020	101.427406311035
2021	102.499496459961