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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1811 | 4 |
| 1814 | 1 |
| 1826 | 1 |
| 1828 | 1 |
| 1834 | 1 |
| 1836 | 1 |
| 1860 | 1 |
| 1868 | 1 |
| 1871 | 1 |
| 1884 | 1 |
| 1886 | 1 |
| 1890 | 1 |
| 1891 | 1 |
| 1892 | 1 |
| 1893 | 2 |
| 1894 | 6 |
| 1895 | 14 |
| 1896 | 30 |
| 1897 | 49 |
| 1898 | 29 |
| 1899 | 20 |
| 1900 | 23 |
| 1901 | 11 |
| 1902 | 14 |
| 1903 | 19 |
| 1904 | 23 |
| 1905 | 28 |
| 1906 | 22 |
| 1907 | 45 |
| 1908 | 36 |
| 1909 | 33 |
| 1910 | 18 |
| 1911 | 42 |
| 1912 | 48 |
| 1913 | 34 |
| 1914 | 35 |
| 1915 | 49 |
| 1916 | 40 |
| 1917 | 44 |
| 1918 | 49 |
| 1919 | 31 |
| 1920 | 41 |
| 1921 | 43 |
| 1922 | 52 |
| 1923 | 37 |
| 1924 | 43 |
| 1925 | 36 |
| 1926 | 41 |
| 1927 | 56 |
| 1928 | 63 |
| 1929 | 64 |
| 1930 | 70 |
| 1931 | 78 |
| 1932 | 65 |
| 1933 | 61 |
| 1934 | 55 |
| 1935 | 74 |
| 1936 | 85 |
| 1937 | 71 |
| 1938 | 60 |
| 1939 | 75 |
| 1940 | 54 |
| 1941 | 52 |
| 1942 | 61 |
| 1943 | 65 |
| 1944 | 80 |
| 1945 | 218 |
| 1946 | 396 |
| 1947 | 549 |
| 1948 | 589 |
| 1949 | 592 |
| 1950 | 846 |
| 1951 | 868 |
| 1952 | 1068 |
| 1953 | 1205 |
| 1954 | 1139 |
| 1955 | 1304 |
| 1956 | 1387 |
| 1957 | 1645 |
| 1958 | 1714 |
| 1959 | 1867 |
| 1960 | 1978 |
| 1961 | 2263 |
| 1962 | 2495 |
| 1963 | 3165 |
| 1964 | 4047 |
| 1965 | 3572 |
| 1966 | 3937 |
| 1967 | 4600 |
| 1968 | 5594 |
| 1969 | 6419 |
| 1970 | 6719 |
| 1971 | 7580 |
| 1972 | 7714 |
| 1973 | 8105 |
| 1974 | 8300 |
| 1975 | 11362 |
| 1976 | 11044 |
| 1977 | 11186 |
| 1978 | 11208 |
| 1979 | 12032 |
| 1980 | 12649 |
| 1981 | 13126 |
| 1982 | 13578 |
| 1983 | 15035 |
| 1984 | 15808 |
| 1985 | 15998 |
| 1986 | 16438 |
| 1987 | 16609 |
| 1988 | 16933 |
| 1989 | 19329 |
| 1990 | 19237 |
| 1991 | 19127 |
| 1992 | 19082 |
| 1993 | 19243 |
| 1994 | 19366 |
| 1995 | 19469 |
| 1996 | 19597 |
| 1997 | 19782 |
| 1998 | 19875 |
| 1999 | 20322 |
| 2000 | 20700 |
| 2001 | 20705 |
| 2002 | 21150 |
| 2003 | 22256 |
| 2004 | 23604 |
| 2005 | 25814 |
| 2006 | 27251 |
| 2007 | 28318 |
| 2008 | 29551 |
| 2009 | 30905 |
| 2010 | 33442 |
| 2011 | 36430 |
| 2012 | 39848 |
| 2013 | 41789 |
| 2014 | 43542 |
| 2015 | 44578 |
| 2016 | 44764 |
| 2017 | 45483 |
| 2018 | 46183 |
| 2019 | 48205 |
| 2020 | 53471 |
| 2021 | 57570 |
| 2022 | 56610 |
| 2023 | 50802 |
| 2024 | 23376 |
| 2025 | 1 |