Year	% gross
2000	30.8254108428955
2001	28.7196598052979
2002	30.6239795684814
2003	32.2020606994629
2004	31.0933895111084
2005	32.3039817810059
2006	36.2502098083496
2007	38.8162994384766
2008	40.1313781738281
2009	42.0220794677734
2010	42.5935096740723
2011	43.2965316772461
2012	37.6916007995605
2013	38.815128326416
2014	41.3620910644531
2015	41.4278602600098
2016	45.9372406005859
2017	48.2775917053223
2018	50.2752418518066
2019	48.1572494506836
2020	46.7086906433105
2021	51.466869354248
2022	51.6125793457031