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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1787 | 1 |
| 1814 | 1 |
| 1816 | 1 |
| 1853 | 1 |
| 1854 | 1 |
| 1855 | 2 |
| 1883 | 1 |
| 1885 | 2 |
| 1886 | 3 |
| 1887 | 2 |
| 1888 | 1 |
| 1889 | 1 |
| 1890 | 1 |
| 1892 | 5 |
| 1894 | 1 |
| 1895 | 1 |
| 1897 | 1 |
| 1898 | 3 |
| 1900 | 1 |
| 1901 | 3 |
| 1902 | 2 |
| 1903 | 1 |
| 1904 | 1 |
| 1909 | 1 |
| 1910 | 1 |
| 1911 | 1 |
| 1913 | 2 |
| 1914 | 3 |
| 1915 | 5 |
| 1916 | 3 |
| 1917 | 2 |
| 1918 | 1 |
| 1919 | 3 |
| 1920 | 2 |
| 1921 | 4 |
| 1922 | 2 |
| 1923 | 3 |
| 1924 | 2 |
| 1925 | 1 |
| 1926 | 5 |
| 1927 | 5 |
| 1928 | 1 |
| 1929 | 6 |
| 1930 | 3 |
| 1931 | 3 |
| 1932 | 1 |
| 1933 | 1 |
| 1934 | 1 |
| 1935 | 1 |
| 1936 | 3 |
| 1937 | 2 |
| 1938 | 1 |
| 1939 | 1 |
| 1942 | 1 |
| 1943 | 1 |
| 1944 | 5 |
| 1945 | 6 |
| 1946 | 16 |
| 1947 | 16 |
| 1948 | 13 |
| 1949 | 12 |
| 1950 | 12 |
| 1951 | 18 |
| 1952 | 9 |
| 1953 | 29 |
| 1954 | 27 |
| 1955 | 20 |
| 1956 | 28 |
| 1957 | 21 |
| 1958 | 32 |
| 1959 | 15 |
| 1960 | 23 |
| 1961 | 25 |
| 1962 | 30 |
| 1963 | 31 |
| 1964 | 26 |
| 1965 | 32 |
| 1966 | 35 |
| 1967 | 29 |
| 1968 | 50 |
| 1969 | 42 |
| 1970 | 42 |
| 1971 | 34 |
| 1972 | 33 |
| 1973 | 47 |
| 1974 | 27 |
| 1975 | 48 |
| 1976 | 41 |
| 1977 | 30 |
| 1978 | 54 |
| 1979 | 57 |
| 1980 | 65 |
| 1981 | 74 |
| 1982 | 54 |
| 1983 | 66 |
| 1984 | 69 |
| 1985 | 73 |
| 1986 | 81 |
| 1987 | 83 |
| 1988 | 102 |
| 1989 | 106 |
| 1990 | 87 |
| 1991 | 105 |
| 1992 | 109 |
| 1993 | 110 |
| 1994 | 97 |
| 1995 | 120 |
| 1996 | 117 |
| 1997 | 130 |
| 1998 | 118 |
| 1999 | 123 |
| 2000 | 157 |
| 2001 | 138 |
| 2002 | 152 |
| 2003 | 170 |
| 2004 | 179 |
| 2005 | 223 |
| 2006 | 222 |
| 2007 | 220 |
| 2008 | 274 |
| 2009 | 300 |
| 2010 | 326 |
| 2011 | 313 |
| 2012 | 351 |
| 2013 | 342 |
| 2014 | 359 |
| 2015 | 405 |
| 2016 | 368 |
| 2017 | 402 |
| 2018 | 491 |
| 2019 | 487 |
| 2020 | 507 |
| 2021 | 535 |
| 2022 | 465 |
| 2023 | 435 |
| 2024 | 213 |