| Year | Number Of Reviews |
|---|---|
| 2019 | 1 |
| 2017 | 1 |
| 2016 | 3 |
| 2015 | 1 |
| 2014 | 2 |
| 2013 | 2 |
| 2012 | 6 |
| 2011 | 4 |
| 2010 | 6 |
| 2009 | 11 |
| 2008 | 9 |
| 2007 | 14 |
| 2006 | 45 |
| 2005 | 21 |
| 2004 | 53 |
| 2003 | 96 |
| 2002 | 260 |
| 2001 | 267 |
| 2000 | 282 |
| 1999 | 174 |
| 1998 | 88 |
| 1997 | 119 |
| 1996 | 63 |
| 1995 | 51 |
| 1994 | 24 |
| 1993 | 7 |
| 1992 | 14 |
| 1991 | 18 |
| 1990 | 21 |
| 1989 | 24 |
| 1988 | 9 |
| 1987 | 11 |
| 1986 | 22 |
| 1985 | 19 |
| 1984 | 7 |
| 1983 | 1 |
| 1982 | 3 |
| 1981 | 3 |
