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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1831 | 1 |
| 1854 | 1 |
| 1871 | 1 |
| 1873 | 1 |
| 1874 | 1 |
| 1877 | 2 |
| 1878 | 3 |
| 1879 | 1 |
| 1880 | 2 |
| 1881 | 3 |
| 1882 | 4 |
| 1883 | 1 |
| 1884 | 2 |
| 1887 | 3 |
| 1890 | 1 |
| 1892 | 1 |
| 1897 | 1 |
| 1898 | 1 |
| 1899 | 1 |
| 1900 | 1 |
| 1907 | 1 |
| 1908 | 1 |
| 1918 | 1 |
| 1924 | 2 |
| 1927 | 1 |
| 1935 | 1 |
| 1938 | 1 |
| 1946 | 2 |
| 1947 | 4 |
| 1948 | 1 |
| 1949 | 1 |
| 1950 | 2 |
| 1952 | 1 |
| 1953 | 1 |
| 1956 | 5 |
| 1958 | 1 |
| 1960 | 4 |
| 1961 | 1 |
| 1963 | 2 |
| 1964 | 1 |
| 1966 | 2 |
| 1969 | 2 |
| 1976 | 1 |
| 1983 | 3 |
| 1984 | 4 |
| 1985 | 3 |
| 1986 | 1 |
| 1987 | 2 |
| 1988 | 1 |
| 1989 | 2 |
| 1990 | 1 |
| 1991 | 1 |
| 1992 | 4 |
| 1993 | 2 |
| 1994 | 2 |
| 1996 | 1 |
| 1997 | 2 |
| 1999 | 3 |
| 2000 | 2 |
| 2001 | 3 |
| 2002 | 4 |
| 2003 | 1 |
| 2004 | 2 |
| 2005 | 4 |
| 2006 | 7 |
| 2007 | 5 |
| 2008 | 5 |
| 2009 | 5 |
| 2010 | 7 |
| 2011 | 15 |
| 2012 | 21 |
| 2013 | 22 |
| 2014 | 31 |
| 2015 | 29 |
| 2016 | 24 |
| 2017 | 26 |
| 2018 | 29 |
| 2019 | 27 |
| 2020 | 33 |
| 2021 | 31 |
| 2022 | 36 |
| 2023 | 15 |
| 2024 | 0 |