YearNumber Of Reviews
2013
4
2012
3
2010
1
2009
1
2008
10
2007
10
2006
7
2005
8
2004
7
2003
11
2002
18
2001
20
2000
19
1999
31
1998
42
1997
58
1995
18
1994
15
1993
15
1992
4
1991
7
1990
8
1989
16
1988
5
1987
2