YearNumber Of Reviews
2015
1
2014
1
2013
3
2012
3
2011
2
2010
8
2009
8
2008
22
2007
18
2006
11
2005
35
2004
51
2003
75
2002
49
2001
49
2000
90
1999
59
1998
48
1997
53
1996
70
1995
56
1994
47
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