Year   Concerts Seen  
2024 59 concerts
2023 159 concerts
2022 159 concerts
2021 76 concerts
2020 63 concerts
2019 286 concerts
2018 177 concerts
2017 13 concerts
2016 8 concerts
2015 19 concerts
2014 1 concert
1998 20 concerts
1997 63 concerts
1996 60 concerts
1995 55 concerts
1994 76 concerts
1993 104 concerts
1992 123 concerts
1991 114 concerts
1990 118 concerts
1989 77 concerts
1988 73 concerts
1987 39 concerts
1986 31 concerts
1985 18 concerts
1984 24 concerts
1983 22 concerts
1982 36 concerts
1981 38 concerts
1980 68 concerts
1979 46 concerts
1978 17 concerts
1977 3 concerts