Years

	Year	Games
	1192	2
	1972	6
	1976	25
	1977	64
	1978	138
	1979	138
	1980	220
	1981	400
	1982	783
	1983	1,282
	1984	1,272
	1985	1,098
	1986	1,408
	1987	1,673
	1988	1,792
	1989	1,831
	1990	2,007
	1991	1,907
	1992	1,662
	1993	1,376
	1994	1,539
	1995	1,263
	1996	1,035
	1997	807
	1998	868
	1999	900
	2000	1,019
	2001	750
	2002	745
	2003	569
	2004	504
	2005	479
	2006	420
	2007	287
	2008	288
	2009	364
	2010	477
	2011	414
	2012	200
	2013	6
	994	4
	Unknown	41,601