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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1974 | 23 |
| 1975 | 53 |
| 1976 | 33 |
| 1977 | 52 |
| 1978 | 74 |
| 1979 | 76 |
| 1980 | 89 |
| 1981 | 71 |
| 1982 | 76 |
| 1983 | 100 |
| 1984 | 78 |
| 1985 | 110 |
| 1986 | 91 |
| 1987 | 98 |
| 1988 | 122 |
| 1989 | 106 |
| 1990 | 115 |
| 1991 | 119 |
| 1992 | 122 |
| 1993 | 120 |
| 1994 | 101 |
| 1995 | 107 |
| 1996 | 115 |
| 1997 | 97 |
| 1998 | 87 |
| 1999 | 108 |
| 2000 | 92 |
| 2001 | 87 |
| 2002 | 61 |
| 2003 | 75 |
| 2004 | 80 |
| 2005 | 98 |
| 2006 | 85 |
| 2024 | 0 |