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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1832 | 1 |
| 1870 | 1 |
| 1871 | 2 |
| 1872 | 1 |
| 1873 | 2 |
| 1874 | 1 |
| 1875 | 3 |
| 1876 | 1 |
| 1877 | 1 |
| 1878 | 1 |
| 1880 | 1 |
| 1886 | 1 |
| 1887 | 1 |
| 1888 | 3 |
| 1889 | 2 |
| 1891 | 1 |
| 1892 | 3 |
| 1893 | 3 |
| 1895 | 3 |
| 1896 | 2 |
| 1897 | 5 |
| 1898 | 2 |
| 1899 | 5 |
| 1900 | 6 |
| 1901 | 5 |
| 1902 | 4 |
| 1903 | 4 |
| 1904 | 4 |
| 1906 | 5 |
| 1907 | 2 |
| 1910 | 1 |
| 1911 | 4 |
| 1912 | 1 |
| 1913 | 1 |
| 1918 | 1 |
| 1919 | 4 |
| 1920 | 14 |
| 1921 | 1 |
| 1922 | 3 |
| 1923 | 5 |
| 1924 | 2 |
| 1925 | 1 |
| 1926 | 2 |
| 1927 | 3 |
| 1928 | 1 |
| 1929 | 2 |
| 1931 | 3 |
| 1932 | 2 |
| 1933 | 3 |
| 1934 | 12 |
| 1935 | 11 |
| 1936 | 7 |
| 1937 | 10 |
| 1938 | 11 |
| 1939 | 14 |
| 1940 | 5 |
| 1941 | 1 |
| 1942 | 3 |
| 1943 | 1 |
| 1947 | 2 |
| 1949 | 1 |
| 1954 | 1 |
| 1957 | 1 |
| 1958 | 1 |
| 1963 | 1 |
| 1964 | 2 |
| 1967 | 1 |
| 1968 | 1 |
| 1971 | 1 |
| 1975 | 1 |
| 1980 | 2 |
| 1982 | 2 |
| 1987 | 1 |
| 1989 | 2 |
| 1990 | 1 |
| 1991 | 1 |
| 1993 | 1 |
| 1994 | 4 |
| 1995 | 1 |
| 1997 | 2 |
| 1998 | 3 |
| 1999 | 5 |
| 2000 | 1 |
| 2001 | 3 |
| 2002 | 2 |
| 2003 | 4 |
| 2004 | 4 |
| 2005 | 3 |
| 2006 | 6 |
| 2008 | 3 |
| 2009 | 6 |
| 2010 | 6 |
| 2011 | 1 |
| 2012 | 3 |
| 2013 | 9 |
| 2014 | 4 |
| 2015 | 4 |
| 2016 | 6 |
| 2017 | 5 |
| 2018 | 9 |
| 2019 | 23 |
| 2020 | 28 |
| 2021 | 25 |
| 2022 | 16 |
| 2023 | 7 |
| 2024 | 0 |