Year	% gross
1993	6.91812992095947
1997	9.10445022583008
1999	10.9822998046875
2000	15.2545099258423
2002	32.4066314697266
2011	35.7028999328613
2012	39.5304298400879
2013	28.4820308685303
2014	36.5904998779297
2015	27.925220489502
2016	30.8838596343994
2017	31.7386608123779
2018	33.2090187072754
2019	38.0915603637695