YearNumber Of Reviews
2001
1
1996
2
1995
2
1994
27
1993
20
1992
17
1991
12
1990
9
1989
20
1988
19
1987
8
1986
15
1985
11
1984
10
1983
9
1982
8
1981
1
1980
6
1979
2
1978
1
1977
1