YearNumber Of Reviews
2015
2
2014
4
2013
3
2012
4
2011
4
2010
8
2009
9
2008
23
2007
21
2006
11
2005
35
2004
53
2003
75
2002
51
2001
50
2000
91
1999
59
1998
49
1997
55
1996
71
1995
56
1994
49
1993
46
1992
78
1991
87
1990
54
1989
72
1988
64
1987
75
1986
53
1985
29
1984
13
1983
16
1982
21
1981
11
1980
3
1978
2
1976
2