YearNumber Of Reviews
2007
1
2006
1
2005
3
2004
5
2003
10
2002
2
2001
56
2000
106
1999
42
1998
62
1997
17
1996
47
1995
36
1994
48
1993
32
1992
50
1991
35
1990
36
1989
33
1988
42
1987
17
1986
11
1985
10
1984
5
1982
1
1981
2
1979
2
1978
1
1977
2
1976
2
1975
1