YearNumber Of Reviews
2017
2
2016
3
2015
4
2014
4
2013
3
2012
5
2011
12
2010
7
2009
5
2008
4
2007
7
2006
4
2005
16
2004
11
2003
21
2002
20
2001
43
2000
55
1999
30
1998
35
1997
19
1996
25
1995
53
1994
42
1993
15
1992
29
1991
29
1990
37
1989
29
1988
25
1987
18
1986
9
1985
7
1984
3
1983
5
1982
10
1981
4
1980
7
1979
1
1978
3
1977
1