| Year | Number Of Reviews |
|---|---|
| 2014 | 1 |
| 2012 | 3 |
| 2010 | 2 |
| 2009 | 3 |
| 2008 | 1 |
| 2006 | 6 |
| 2005 | 45 |
| 2004 | 117 |
| 2003 | 17 |
| 2002 | 16 |
| 2001 | 47 |
| 2000 | 99 |
| 1999 | 46 |
| 1998 | 28 |
| 1997 | 35 |
| 1996 | 28 |
| 1995 | 43 |
| 1994 | 26 |
| 1993 | 36 |
| 1992 | 43 |
| 1991 | 21 |
| 1990 | 41 |
| 1989 | 27 |
| 1988 | 3 |
| 1987 | 9 |
| 1986 | 2 |
| 1984 | 3 |
| 1983 | 1 |
| 1982 | 1 |
| 1981 | 1 |
