Number of shows per year

1990
3 shows
1991
107 shows
1992
131 shows
1993
60 shows
1994
31 shows
1995
42 shows
1996
37 shows
1997
6 shows
1998
69 shows
1999
2 shows
2000
79 shows
2001
3 shows
2002
8 shows
2003
77 shows
2004
16 shows
2005
38 shows
2006
83 shows
2007
15 shows
2008
41 shows
2009
47 shows
2010
28 shows
2011
60 shows
2012
47 shows
2013
31 shows
2014
50 shows
2015
12 shows
2016
25 shows
2017
18 shows
2018
32 shows