YearNumber Of Reviews
2015
1
2014
2
2013
2
2012
4
2011
4
2010
6
2009
12
2008
11
2007
16
2006
46
2005
21
2004
53
2003
95
2002
265
2001
270
2000
287
1999
177
1998
92
1997
120
1996
66
1995
56
1994
24
1993
7
1992
15
1991
19
1990
25
1989
29
1988
12
1987
14
1986
24
1985
19
1984
7
1983
3
1982
3
1981
5