YearNumber Of Reviews
2016
1
2014
4
2013
3
2012
2
2011
4
2010
4
2009
1
2008
12
2007
12
2006
9
2005
17
2004
10
2003
16
2002
30
2001
37
2000
54
1999
26
1998
43
1997
20
1996
24
1995
29
1994
21
1993
25
1992
14
1991
20
1990
31
1989
26
1988
38
1987
18
1986
25
1985
13
1984
5
1983
5
1982
4
1981
3
1980
3
1979
4
1977
1
1974
1
1973
5
1971
1
1970
2
1969
1
1968
3
1967
4
1966
3
1965
1