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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1876 | 1 |
| 1881 | 2 |
| 1882 | 2 |
| 1884 | 1 |
| 1885 | 1 |
| 1886 | 2 |
| 1888 | 1 |
| 1891 | 3 |
| 1893 | 2 |
| 1894 | 1 |
| 1895 | 1 |
| 1896 | 3 |
| 1897 | 3 |
| 1898 | 6 |
| 1899 | 3 |
| 1900 | 4 |
| 1901 | 7 |
| 1902 | 1 |
| 1903 | 4 |
| 1904 | 2 |
| 1905 | 4 |
| 1908 | 1 |
| 1909 | 1 |
| 1910 | 2 |
| 1916 | 1 |
| 1919 | 1 |
| 1921 | 1 |
| 1928 | 1 |
| 1959 | 1 |
| 1961 | 1 |
| 1964 | 2 |
| 1966 | 2 |
| 1981 | 2 |
| 1984 | 1 |
| 1985 | 1 |
| 1986 | 1 |
| 1987 | 3 |
| 1988 | 2 |
| 1990 | 1 |
| 1991 | 3 |
| 1992 | 2 |
| 1994 | 2 |
| 1995 | 1 |
| 1996 | 3 |
| 1997 | 3 |
| 1998 | 2 |
| 1999 | 2 |
| 2000 | 2 |
| 2001 | 2 |
| 2002 | 3 |
| 2003 | 4 |
| 2004 | 3 |
| 2005 | 3 |
| 2006 | 2 |
| 2007 | 6 |
| 2008 | 5 |
| 2009 | 7 |
| 2010 | 7 |
| 2011 | 11 |
| 2012 | 9 |
| 2013 | 5 |
| 2014 | 11 |
| 2015 | 8 |
| 2016 | 4 |
| 2017 | 8 |
| 2018 | 8 |
| 2019 | 8 |
| 2020 | 11 |
| 2021 | 9 |
| 2022 | 11 |
| 2023 | 12 |
| 2024 | 21 |
| 2025 | 10 |