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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1787 | 1 |
| 1823 | 1 |
| 1844 | 1 |
| 1847 | 1 |
| 1850 | 1 |
| 1852 | 1 |
| 1853 | 1 |
| 1866 | 1 |
| 1878 | 1 |
| 1881 | 1 |
| 1882 | 1 |
| 1883 | 2 |
| 1885 | 1 |
| 1886 | 1 |
| 1889 | 1 |
| 1890 | 1 |
| 1891 | 1 |
| 1894 | 1 |
| 1897 | 2 |
| 1898 | 5 |
| 1899 | 2 |
| 1900 | 1 |
| 1901 | 7 |
| 1903 | 2 |
| 1905 | 1 |
| 1906 | 1 |
| 1908 | 1 |
| 1910 | 1 |
| 1912 | 1 |
| 1913 | 1 |
| 1914 | 2 |
| 1915 | 2 |
| 1916 | 6 |
| 1917 | 2 |
| 1918 | 2 |
| 1919 | 3 |
| 1920 | 1 |
| 1921 | 3 |
| 1922 | 3 |
| 1923 | 1 |
| 1924 | 3 |
| 1925 | 1 |
| 1927 | 4 |
| 1928 | 6 |
| 1929 | 2 |
| 1930 | 4 |
| 1931 | 2 |
| 1932 | 2 |
| 1933 | 3 |
| 1934 | 6 |
| 1935 | 5 |
| 1936 | 6 |
| 1937 | 4 |
| 1938 | 2 |
| 1939 | 3 |
| 1940 | 1 |
| 1941 | 2 |
| 1942 | 3 |
| 1943 | 4 |
| 1944 | 9 |
| 1945 | 10 |
| 1946 | 61 |
| 1947 | 55 |
| 1948 | 62 |
| 1949 | 46 |
| 1950 | 54 |
| 1951 | 77 |
| 1952 | 82 |
| 1953 | 82 |
| 1954 | 79 |
| 1955 | 73 |
| 1956 | 84 |
| 1957 | 74 |
| 1958 | 94 |
| 1959 | 104 |
| 1960 | 121 |
| 1961 | 134 |
| 1962 | 120 |
| 1963 | 148 |
| 1964 | 191 |
| 1965 | 184 |
| 1966 | 159 |
| 1967 | 157 |
| 1968 | 193 |
| 1969 | 210 |
| 1970 | 218 |
| 1971 | 253 |
| 1972 | 289 |
| 1973 | 209 |
| 1974 | 292 |
| 1975 | 328 |
| 1976 | 364 |
| 1977 | 398 |
| 1978 | 375 |
| 1979 | 384 |
| 1980 | 344 |
| 1981 | 446 |
| 1982 | 408 |
| 1983 | 464 |
| 1984 | 538 |
| 1985 | 560 |
| 1986 | 580 |
| 1987 | 571 |
| 1988 | 544 |
| 1989 | 655 |
| 1990 | 602 |
| 1991 | 626 |
| 1992 | 638 |
| 1993 | 698 |
| 1994 | 695 |
| 1995 | 751 |
| 1996 | 781 |
| 1997 | 755 |
| 1998 | 724 |
| 1999 | 850 |
| 2000 | 932 |
| 2001 | 950 |
| 2002 | 989 |
| 2003 | 1070 |
| 2004 | 1115 |
| 2005 | 1162 |
| 2006 | 1328 |
| 2007 | 1574 |
| 2008 | 1678 |
| 2009 | 1733 |
| 2010 | 1942 |
| 2011 | 2097 |
| 2012 | 2252 |
| 2013 | 2426 |
| 2014 | 2656 |
| 2015 | 2817 |
| 2016 | 3037 |
| 2017 | 3293 |
| 2018 | 3602 |
| 2019 | 3819 |
| 2020 | 4435 |
| 2021 | 5144 |
| 2022 | 4852 |
| 2023 | 4639 |
| 2024 | 1661 |