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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1783 | 1 |
| 1786 | 1 |
| 1814 | 1 |
| 1841 | 2 |
| 1848 | 2 |
| 1858 | 2 |
| 1860 | 2 |
| 1864 | 1 |
| 1866 | 1 |
| 1867 | 1 |
| 1869 | 2 |
| 1871 | 1 |
| 1880 | 4 |
| 1881 | 5 |
| 1882 | 1 |
| 1883 | 7 |
| 1884 | 9 |
| 1887 | 1 |
| 1888 | 1 |
| 1889 | 5 |
| 1890 | 5 |
| 1891 | 6 |
| 1892 | 9 |
| 1893 | 2 |
| 1894 | 4 |
| 1895 | 11 |
| 1896 | 5 |
| 1897 | 5 |
| 1898 | 5 |
| 1899 | 3 |
| 1900 | 9 |
| 1901 | 10 |
| 1902 | 9 |
| 1903 | 6 |
| 1904 | 1 |
| 1905 | 2 |
| 1906 | 2 |
| 1907 | 1 |
| 1908 | 4 |
| 1909 | 3 |
| 1910 | 2 |
| 1911 | 7 |
| 1912 | 2 |
| 1913 | 1 |
| 1914 | 1 |
| 1915 | 3 |
| 1916 | 1 |
| 1917 | 1 |
| 1918 | 5 |
| 1919 | 3 |
| 1920 | 5 |
| 1921 | 4 |
| 1922 | 3 |
| 1923 | 1 |
| 1924 | 3 |
| 1925 | 11 |
| 1926 | 4 |
| 1927 | 7 |
| 1928 | 5 |
| 1929 | 1 |
| 1930 | 3 |
| 1931 | 9 |
| 1932 | 1 |
| 1933 | 6 |
| 1934 | 2 |
| 1935 | 6 |
| 1936 | 4 |
| 1937 | 4 |
| 1938 | 6 |
| 1939 | 4 |
| 1940 | 5 |
| 1941 | 6 |
| 1942 | 6 |
| 1943 | 9 |
| 1944 | 8 |
| 1945 | 87 |
| 1946 | 309 |
| 1947 | 449 |
| 1948 | 309 |
| 1949 | 193 |
| 1950 | 477 |
| 1951 | 491 |
| 1952 | 384 |
| 1953 | 386 |
| 1954 | 438 |
| 1955 | 403 |
| 1956 | 420 |
| 1957 | 478 |
| 1958 | 477 |
| 1959 | 425 |
| 1960 | 506 |
| 1961 | 622 |
| 1962 | 646 |
| 1963 | 1226 |
| 1964 | 1901 |
| 1965 | 2602 |
| 1966 | 3046 |
| 1967 | 3557 |
| 1968 | 3859 |
| 1969 | 4432 |
| 1970 | 4331 |
| 1971 | 5140 |
| 1972 | 5437 |
| 1973 | 5684 |
| 1974 | 5582 |
| 1975 | 5567 |
| 1976 | 4868 |
| 1977 | 4912 |
| 1978 | 4809 |
| 1979 | 5400 |
| 1980 | 5628 |
| 1981 | 5552 |
| 1982 | 5561 |
| 1983 | 5749 |
| 1984 | 6004 |
| 1985 | 6131 |
| 1986 | 6117 |
| 1987 | 5724 |
| 1988 | 5612 |
| 1989 | 5918 |
| 1990 | 6413 |
| 1991 | 6308 |
| 1992 | 6341 |
| 1993 | 6606 |
| 1994 | 6832 |
| 1995 | 6882 |
| 1996 | 7253 |
| 1997 | 7072 |
| 1998 | 7164 |
| 1999 | 7043 |
| 2000 | 6960 |
| 2001 | 6782 |
| 2002 | 6794 |
| 2003 | 6935 |
| 2004 | 7207 |
| 2005 | 7384 |
| 2006 | 8019 |
| 2007 | 8329 |
| 2008 | 8673 |
| 2009 | 9065 |
| 2010 | 9741 |
| 2011 | 10202 |
| 2012 | 10848 |
| 2013 | 10685 |
| 2014 | 10419 |
| 2015 | 10348 |
| 2016 | 9959 |
| 2017 | 10020 |
| 2018 | 10029 |
| 2019 | 10174 |
| 2020 | 10735 |
| 2021 | 10259 |
| 2022 | 9159 |
| 2023 | 8700 |
| 2024 | 2847 |