| Year | Number Of Reviews |
|---|---|
| 2020 | 1 |
| 2019 | 1 |
| 2018 | 2 |
| 2017 | 1 |
| 2016 | 1 |
| 2015 | 5 |
| 2014 | 4 |
| 2013 | 3 |
| 2012 | 1 |
| 2011 | 3 |
| 2010 | 10 |
| 2009 | 7 |
| 2008 | 5 |
| 2007 | 7 |
| 2006 | 9 |
| 2005 | 15 |
| 2004 | 20 |
| 2003 | 33 |
| 2002 | 63 |
| 2001 | 61 |
| 2000 | 73 |
| 1999 | 49 |
| 1998 | 44 |
| 1997 | 39 |
| 1996 | 31 |
| 1995 | 30 |
| 1994 | 24 |
| 1993 | 11 |
| 1992 | 18 |
| 1991 | 31 |
| 1990 | 30 |
| 1989 | 28 |
| 1988 | 28 |
| 1987 | 29 |
| 1986 | 33 |
| 1985 | 18 |
| 1984 | 11 |
| 1983 | 9 |
| 1982 | 4 |
| 1981 | 4 |
| 1980 | 2 |
| 1979 | 2 |
| 1978 | 1 |
| 1977 | 3 |
| 1976 | 1 |
| 1975 | 1 |
| 1974 | 1 |
