Mary Smith has seen concerts during 29 years.

Year   Concerts Seen  
2024 6 concerts
2023 11 concerts
2022 6 concerts
2021 6 concerts
2020 7 concerts
2019 25 concerts
2018 13 concerts
2017 4 concerts
2016 1 concert
2014 1 concert
2008 1 concert
2007 1 concert
2006 1 concert
2005 1 concert
2004 2 concerts
2001 2 concerts
1999 6 concerts
1998 4 concerts
1990 1 concert
1988 1 concert
1986 1 concert
1981 1 concert
1979 2 concerts
1978 4 concerts
1977 7 concerts
1976 8 concerts
1975 1 concert
1974 2 concerts
1973 1 concert