YearNumber Of Reviews
2004
2
2003
1
2002
1
1997
40
1996
47
1995
65
1994
54
1993
60
1992
29
1991
15
1990
7
1989
16
1988
60
1987
48
1986
17
1985
5
1984
6
1983
7
1982
1
1979
6
1978
11
1977
5
1976
4
1974
1
1972
1
1971
1
1969
1
1968
2
1967
1
1966
1
1965
1
1960
1