| Year | Number Of Reviews |
|---|---|
| 2017 | 2 |
| 2015 | 3 |
| 2013 | 2 |
| 2012 | 5 |
| 2011 | 1 |
| 2010 | 11 |
| 2009 | 12 |
| 2008 | 9 |
| 2007 | 28 |
| 2006 | 9 |
| 2005 | 18 |
| 2004 | 19 |
| 2003 | 24 |
| 2002 | 31 |
| 2001 | 28 |
| 2000 | 34 |
| 1999 | 59 |
| 1998 | 74 |
| 1997 | 57 |
| 1996 | 29 |
| 1995 | 31 |
| 1994 | 38 |
| 1993 | 34 |
| 1992 | 43 |
| 1991 | 36 |
| 1990 | 37 |
| 1989 | 25 |
| 1988 | 22 |
| 1987 | 32 |
| 1986 | 22 |
| 1985 | 15 |
| 1984 | 10 |
| 1983 | 1 |
