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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1811 | 1 |
| 1862 | 2 |
| 1866 | 1 |
| 1867 | 1 |
| 1868 | 5 |
| 1869 | 2 |
| 1870 | 1 |
| 1871 | 3 |
| 1872 | 1 |
| 1873 | 2 |
| 1874 | 1 |
| 1875 | 1 |
| 1876 | 1 |
| 1877 | 5 |
| 1878 | 2 |
| 1879 | 4 |
| 1880 | 4 |
| 1881 | 5 |
| 1882 | 4 |
| 1883 | 1 |
| 1884 | 1 |
| 1885 | 3 |
| 1886 | 5 |
| 1887 | 1 |
| 1888 | 1 |
| 1889 | 1 |
| 1890 | 10 |
| 1891 | 4 |
| 1892 | 1 |
| 1893 | 5 |
| 1894 | 2 |
| 1895 | 2 |
| 1896 | 1 |
| 1897 | 1 |
| 1898 | 2 |
| 1900 | 2 |
| 1903 | 2 |
| 1904 | 3 |
| 1905 | 1 |
| 1915 | 3 |
| 1920 | 1 |
| 1924 | 1 |
| 1929 | 1 |
| 1937 | 1 |
| 1941 | 4 |
| 1946 | 1 |
| 1953 | 1 |
| 1954 | 2 |
| 1957 | 2 |
| 1959 | 1 |
| 1961 | 1 |
| 1962 | 1 |
| 1963 | 1 |
| 1967 | 2 |
| 1970 | 1 |
| 1971 | 2 |
| 1975 | 2 |
| 1978 | 1 |
| 1979 | 2 |
| 1980 | 1 |
| 1981 | 1 |
| 1982 | 3 |
| 1984 | 2 |
| 1985 | 2 |
| 1989 | 1 |
| 1990 | 1 |
| 1991 | 3 |
| 1992 | 1 |
| 1993 | 4 |
| 1994 | 3 |
| 1995 | 4 |
| 1996 | 10 |
| 1997 | 10 |
| 1998 | 11 |
| 1999 | 17 |
| 2000 | 14 |
| 2001 | 12 |
| 2002 | 17 |
| 2003 | 10 |
| 2004 | 15 |
| 2005 | 29 |
| 2006 | 25 |
| 2007 | 22 |
| 2008 | 26 |
| 2009 | 22 |
| 2010 | 13 |
| 2011 | 12 |
| 2012 | 6 |
| 2013 | 4 |
| 2014 | 12 |
| 2015 | 6 |
| 2016 | 8 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 4 |
| 2021 | 4 |
| 2023 | 1 |
| 2024 | 0 |