Year	% gross
1971	17.7375907897949
1972	21.8784103393555
1974	25.6482696533203
1975	24.4916400909424
1976	25.127269744873
1982	40.0795783996582
1984	38.1977081298828
1985	32.0083084106445
1986	35.7643814086914
1987	46.8283615112305
1988	38.7502708435059
1991	56.202808380127
2000	78.6782608032227
2002	86.066276550293
2003	85.2360305786133
2004	92.7399215698242
2005	87.2746734619141
2007	100.527778625488
2008	104.760620117188
2009	107.632888793945
2010	108.478118896484
2011	107.878372192383
2012	107.114219665527
2013	111.141998291016
2014	114.770843505859
2015	118.107696533203
2019	127.720001220703
2020	127.234001159668
2021	129.440002441406
2022	127.332000732422