Number of shows in Massachusetts per year

1991
4 shows
1992
5 shows
1994
4 shows
1998
3 shows
2000
2 shows
2003
3 shows
2004
2 shows
2006
2 shows
2008
4 shows
2010
1 shows
2011
1 shows
2013
2 shows
2016
2 shows
2018
2 shows