| Year | Number Of Reviews |
|---|---|
| 2013 | 1 |
| 2011 | 1 |
| 2008 | 1 |
| 2007 | 3 |
| 2006 | 1 |
| 2005 | 5 |
| 2004 | 2 |
| 2003 | 7 |
| 2002 | 3 |
| 2001 | 2 |
| 2000 | 1 |
| 1999 | 3 |
| 1998 | 4 |
| 1997 | 2 |
| 1996 | 1 |
| 1995 | 2 |
| 1994 | 2 |
| 1993 | 1 |
| 1992 | 6 |
| 1990 | 2 |
| 1989 | 6 |
| 1988 | 1 |
| 1987 | 5 |
| 1986 | 2 |
| 1985 | 7 |
| 1984 | 8 |
| 1981 | 1 |
| 1979 | 1 |
| 1978 | 1 |
| 1977 | 5 |
| 1976 | 1 |
| 1974 | 2 |
| 1971 | 1 |
| 1968 | 2 |
| 1955 | 1 |
