Year	% gross
1971	14.7368001937866
1973	17.3339805603027
1974	18.9794692993164
1975	20.2403697967529
1976	22.5128707885742
1977	24.6157894134521
1978	25.3010101318359
1990	30.8470706939697
1991	32.076358795166
1992	36.0227394104004
1993	41.2750205993652
2001	71.4055862426758
2002	74.9803009033203
2004	79.8417434692383
2005	83.7654495239258
2006	83.3019332885742
2007	87.7406692504883
2008	85.4813537597656
2009	85.83251953125
2010	86.0965728759766
2011	88.7364730834961
2012	88.4863967895508
2013	88.4723663330078
2014	130.454147338867
2015	128.508453369141
2016	130.60124206543
2017	119.041999816895
2018	118.177001953125
2019	112.929000854492
2020	110.779998779297
2021	104.988998413086
2022	108.825996398926
2023	109.287002563477