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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1924 | 2 |
| 1925 | 1 |
| 1926 | 1 |
| 1928 | 2 |
| 1965 | 1 |
| 1968 | 1 |
| 1969 | 2 |
| 1970 | 2 |
| 1971 | 2 |
| 1972 | 4 |
| 1973 | 1 |
| 1974 | 6 |
| 1975 | 10 |
| 1976 | 11 |
| 1977 | 10 |
| 1978 | 7 |
| 1979 | 10 |
| 1980 | 14 |
| 1981 | 17 |
| 1982 | 19 |
| 1983 | 18 |
| 1984 | 16 |
| 1985 | 16 |
| 1986 | 24 |
| 1987 | 34 |
| 1988 | 25 |
| 1989 | 24 |
| 1990 | 30 |
| 1991 | 36 |
| 1992 | 31 |
| 1993 | 37 |
| 1994 | 31 |
| 1995 | 33 |
| 1996 | 50 |
| 1997 | 46 |
| 1998 | 45 |
| 1999 | 56 |
| 2000 | 53 |
| 2001 | 50 |
| 2002 | 65 |
| 2003 | 56 |
| 2004 | 62 |
| 2005 | 60 |
| 2006 | 85 |
| 2007 | 98 |
| 2008 | 138 |
| 2009 | 133 |
| 2010 | 139 |
| 2011 | 178 |
| 2012 | 193 |
| 2013 | 230 |
| 2014 | 271 |
| 2015 | 271 |
| 2016 | 239 |
| 2017 | 233 |
| 2018 | 215 |
| 2019 | 242 |
| 2020 | 287 |
| 2021 | 341 |
| 2022 | 305 |
| 2023 | 304 |
| 2024 | 120 |