| Year | Number Of Reviews |
|---|---|
| 2015 | 2 |
| 2014 | 1 |
| 2013 | 2 |
| 2012 | 4 |
| 2011 | 6 |
| 2010 | 3 |
| 2009 | 3 |
| 2008 | 8 |
| 2007 | 15 |
| 2006 | 18 |
| 2005 | 11 |
| 2004 | 15 |
| 2003 | 25 |
| 2002 | 38 |
| 2001 | 44 |
| 2000 | 34 |
| 1999 | 30 |
| 1998 | 34 |
| 1997 | 44 |
| 1996 | 59 |
| 1995 | 33 |
| 1994 | 42 |
| 1993 | 22 |
| 1992 | 27 |
| 1991 | 32 |
| 1990 | 31 |
| 1989 | 42 |
| 1988 | 30 |
| 1987 | 48 |
| 1986 | 29 |
| 1985 | 27 |
| 1984 | 19 |
| 1983 | 3 |
| 1982 | 11 |
| 1981 | 4 |
| 1980 | 4 |
| 1979 | 1 |
