YearNumber Of Reviews
2011
2
2010
1
2009
1
2007
3
2005
4
2004
4
2003
3
2002
3
2001
3
2000
6
1998
2
1997
2
1996
4
1995
2
1994
3
1993
1
1992
3
1991
7
1990
7
1989
6
1988
13
1987
9
1986
22
1985
8
1984
10
1983
3
1982
4
1981
2
1979
9
1976
1
1975
4
1973
1
1969
1