YearNumber Of Reviews
2017
2
2015
3
2013
2
2012
5
2011
1
2010
11
2009
12
2008
9
2007
27
2006
9
2005
18
2004
19
2003
24
2002
31
2001
28
2000
34
1999
59
1998
73
1997
57
1996
29
1995
31
1994
38
1993
34
1992
43
1991
36
1990
37
1989
25
1988
22
1987
32
1986
22
1985
15
1984
10
1983
1