YearNumber Of Reviews
1999
7
1998
5
1997
16
1996
9
1995
30
1994
25
1993
28
1992
22
1991
29
1990
18
1989
14
1988
8
1987
18
1986
22
1985
11
1984
12
1983
16
1982
3
1981
12
1980
8