YearNumber Of Reviews
2015
1
2013
2
2012
4
2011
4
2010
6
2009
12
2008
10
2007
16
2006
46
2005
21
2004
50
2003
94
2002
265
2001
270
2000
285
1999
177
1998
92
1997
119
1996
66
1995
56
1994
24
1993
7
1992
15
1991
19
1990
25
1989
28
1988
12
1987
14
1986
24
1985
19
1984
7
1983
3
1982
3
1981
5