Number of live performances per year
| 2021 | 1 |
| 2019 | 77 |
| 2018 | 84 |
| 2017 | 1 |
| 2016 | 6 |
| 2015 | 41 |
| 2014 | 85 |
| 2013 | 59 |
| 2012 | 37 |
| 2011 | 46 |
| 2010 | 28 |
| 2009 | 1 |
| 2008 | 8 |
| 2007 | 7 |
| 2006 | 11 |
| 2005 | 2 |
| 2003 | 3 |
| 2002 | 5 |
| 2001 | 4 |
| 2000 | 9 |
| 1999 | 8 |
| 1998 | 14 |
| 1997 | 11 |
| 1996 | 10 |
| 1995 | 15 |
| 1994 | 20 |
| 1993 | 24 |
| 1992 | 33 |
| 1991 | 22 |
| 1990 | 21 |
| 1989 | 22 |
| 1988 | 24 |
| 1987 | 15 |
| 1984 | 18 |
| 1981 | 34 |
| 1980 | 12 |
| 1978 | 18 |
| 1976 | 4 |
| 1975 | 13 |