| Year | Number Of Reviews |
|---|---|
| 2004 | 2 |
| 2003 | 1 |
| 2002 | 2 |
| 1997 | 42 |
| 1996 | 48 |
| 1995 | 65 |
| 1994 | 55 |
| 1993 | 61 |
| 1992 | 29 |
| 1991 | 17 |
| 1990 | 7 |
| 1989 | 16 |
| 1988 | 60 |
| 1987 | 48 |
| 1986 | 17 |
| 1985 | 5 |
| 1984 | 6 |
| 1983 | 7 |
| 1982 | 1 |
| 1979 | 6 |
| 1978 | 11 |
| 1977 | 5 |
| 1976 | 4 |
| 1974 | 1 |
| 1972 | 1 |
| 1971 | 1 |
| 1969 | 1 |
| 1968 | 3 |
| 1967 | 1 |
| 1966 | 1 |
| 1965 | 1 |
