Year Shows
2019 2
2018 40
2017 16
2016 20
2015 15
2014 10
2013 13
2012 10
2011 18
2010 14
2009 21
2008 5
2007 10
2006 9
2005 20
2004 20
2003 30
2002 29
2001 22
2000 14
1999 10
1998 6
1997 13
1996 12
1995 4
1994 1
1993 1
1992 1