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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1891 | 1 |
| 1902 | 1 |
| 1911 | 1 |
| 1938 | 2 |
| 1939 | 2 |
| 1940 | 1 |
| 1946 | 1 |
| 1948 | 1 |
| 1952 | 1 |
| 1962 | 1 |
| 1965 | 1 |
| 1966 | 1 |
| 1967 | 1 |
| 1968 | 3 |
| 1969 | 1 |
| 1970 | 2 |
| 1971 | 2 |
| 1973 | 1 |
| 1974 | 2 |
| 1975 | 3 |
| 1976 | 3 |
| 1977 | 4 |
| 1978 | 3 |
| 1979 | 9 |
| 1980 | 6 |
| 1981 | 7 |
| 1982 | 3 |
| 1983 | 7 |
| 1984 | 6 |
| 1985 | 5 |
| 1986 | 7 |
| 1987 | 20 |
| 1988 | 48 |
| 1989 | 53 |
| 1990 | 72 |
| 1991 | 73 |
| 1992 | 62 |
| 1993 | 78 |
| 1994 | 76 |
| 1995 | 70 |
| 1996 | 66 |
| 1997 | 60 |
| 1998 | 73 |
| 1999 | 92 |
| 2000 | 78 |
| 2001 | 77 |
| 2002 | 89 |
| 2003 | 89 |
| 2004 | 89 |
| 2005 | 133 |
| 2006 | 160 |
| 2007 | 155 |
| 2008 | 170 |
| 2009 | 169 |
| 2010 | 189 |
| 2011 | 172 |
| 2012 | 189 |
| 2013 | 225 |
| 2014 | 306 |
| 2015 | 279 |
| 2016 | 339 |
| 2017 | 386 |
| 2018 | 428 |
| 2019 | 377 |
| 2020 | 443 |
| 2021 | 475 |
| 2022 | 481 |
| 2023 | 414 |
| 2024 | 193 |