YearNumber Of Reviews
1999
8
1998
5
1997
19
1996
11
1995
34
1994
27
1993
30
1992
22
1991
30
1990
19
1989
14
1988
8
1987
19
1986
25
1985
11
1984
13
1983
18
1982
4
1981
12
1980
8