Year	% gross
1981	106.613296508789
1986	105.806518554688
1989	100.581481933594
1990	98.933349609375
1991	97.1007766723633
1992	95.9362564086914
1993	92.8910980224609
1994	91.334358215332
1995	91.4674987792969
1999	85.4006729125977
2000	86.9200592041016
2003	97.2469177246094
2004	97.882209777832
2005	89.1172714233398
2006	89.4404525756836
2007	90.5785293579102
2008	88.9358825683594
2009	89.9582366943359
2010	90.6172103881836
2011	91.4278564453125
2012	93.2639999389648
2013	92.7279968261719
2014	92.5439987182617
2015	92.2730026245117
2016	92.8079986572266
2017	93.588996887207
2018	94.9420013427734
2019	96.6833114624023
2020	91.2789993286133
2021	87.8820037841797
2022	88.7959976196289
2023	88.4130020141602