YearNumber Of Reviews
2012
1
2011
1
2010
2
2008
1
2007
6
2006
3
2005
3
2004
10
2003
12
2002
13
2001
11
2000
20
1999
9
1998
12
1997
16
1996
15
1995
14
1994
16
1993
10
1992
14
1991
14
1990
24
1989
32
1988
55
1987
55
1986
57
1985
20
1984
10
1983
22
1982
19
1981
23
1980
8
1979
6