YearNumber Of Reviews
2016
1
2015
2
2012
2
2011
1
2010
1
2009
1
2008
1
2007
1
2006
5
2005
8
2004
10
2003
21
2002
29
2001
12
2000
18
1999
20
1998
14
1997
18
1996
15
1995
9
1994
8
1993
5
1992
11
1991
12
1990
4
1989
5
1988
2
1987
6