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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 |
| 1788 | 1 |
| 1791 | 2 |
| 1792 | 3 |
| 1793 | 2 |
| 1794 | 8 |
| 1796 | 1 |
| 1797 | 6 |
| 1799 | 1 |
| 1800 | 10 |
| 1801 | 5 |
| 1802 | 2 |
| 1803 | 3 |
| 1804 | 5 |
| 1805 | 5 |
| 1806 | 5 |
| 1807 | 5 |
| 1808 | 5 |
| 1809 | 6 |
| 1810 | 3 |
| 1811 | 6 |
| 1812 | 4 |
| 1813 | 4 |
| 1814 | 9 |
| 1815 | 1 |
| 1816 | 4 |
| 1817 | 3 |
| 1818 | 1 |
| 1819 | 1 |
| 1820 | 1 |
| 1821 | 1 |
| 1822 | 5 |
| 1823 | 2 |
| 1824 | 5 |
| 1825 | 1 |
| 1826 | 14 |
| 1827 | 5 |
| 1828 | 7 |
| 1829 | 5 |
| 1830 | 14 |
| 1831 | 9 |
| 1832 | 3 |
| 1833 | 5 |
| 1834 | 6 |
| 1835 | 6 |
| 1836 | 3 |
| 1837 | 5 |
| 1838 | 4 |
| 1840 | 10 |
| 1841 | 11 |
| 1842 | 71 |
| 1843 | 10 |
| 1844 | 16 |
| 1845 | 22 |
| 1846 | 18 |
| 1847 | 18 |
| 1848 | 17 |
| 1849 | 23 |
| 1850 | 17 |
| 1851 | 9 |
| 1852 | 11 |
| 1853 | 18 |
| 1854 | 16 |
| 1855 | 16 |
| 1856 | 10 |
| 1857 | 14 |
| 1858 | 11 |
| 1859 | 13 |
| 1860 | 14 |
| 1861 | 19 |
| 1862 | 12 |
| 1863 | 7 |
| 1864 | 13 |
| 1865 | 6 |
| 1866 | 12 |
| 1867 | 14 |
| 1868 | 18 |
| 1869 | 9 |
| 1870 | 12 |
| 1871 | 21 |
| 1872 | 20 |
| 1873 | 19 |
| 1874 | 22 |
| 1875 | 28 |
| 1876 | 34 |
| 1877 | 36 |
| 1878 | 38 |
| 1879 | 26 |
| 1880 | 31 |
| 1881 | 43 |
| 1882 | 31 |
| 1883 | 32 |
| 1884 | 23 |
| 1885 | 25 |
| 1886 | 40 |
| 1887 | 40 |
| 1888 | 33 |
| 1889 | 46 |
| 1890 | 51 |
| 1891 | 18 |
| 1892 | 32 |
| 1893 | 67 |
| 1894 | 40 |
| 1895 | 48 |
| 1896 | 58 |
| 1897 | 53 |
| 1898 | 84 |
| 1899 | 99 |
| 1900 | 115 |
| 1901 | 145 |
| 1902 | 120 |
| 1903 | 113 |
| 1904 | 115 |
| 1905 | 112 |
| 1906 | 121 |
| 1907 | 114 |
| 1908 | 91 |
| 1909 | 116 |
| 1910 | 155 |
| 1911 | 115 |
| 1912 | 100 |
| 1913 | 147 |
| 1914 | 134 |
| 1915 | 106 |
| 1916 | 107 |
| 1917 | 109 |
| 1918 | 87 |
| 1919 | 113 |
| 1920 | 79 |
| 1921 | 89 |
| 1922 | 95 |
| 1923 | 115 |
| 1924 | 121 |
| 1925 | 117 |
| 1926 | 180 |
| 1927 | 167 |
| 1928 | 185 |
| 1929 | 196 |
| 1930 | 183 |
| 1931 | 191 |
| 1932 | 228 |
| 1933 | 196 |
| 1934 | 185 |
| 1935 | 199 |
| 1936 | 139 |
| 1937 | 113 |
| 1938 | 101 |
| 1939 | 106 |
| 1940 | 104 |
| 1941 | 111 |
| 1942 | 96 |
| 1943 | 70 |
| 1944 | 106 |
| 1945 | 209 |
| 1946 | 138 |
| 1947 | 191 |
| 1948 | 186 |
| 1949 | 132 |
| 1950 | 370 |
| 1951 | 659 |
| 1952 | 689 |
| 1953 | 557 |
| 1954 | 463 |
| 1955 | 445 |
| 1956 | 524 |
| 1957 | 497 |
| 1958 | 497 |
| 1959 | 499 |
| 1960 | 440 |
| 1961 | 572 |
| 1962 | 601 |
| 1963 | 1918 |
| 1964 | 3073 |
| 1965 | 1783 |
| 1966 | 1302 |
| 1967 | 1379 |
| 1968 | 1645 |
| 1969 | 2206 |
| 1970 | 2454 |
| 1971 | 2527 |
| 1972 | 2580 |
| 1973 | 3210 |
| 1974 | 3438 |
| 1975 | 6868 |
| 1976 | 6955 |
| 1977 | 6361 |
| 1978 | 6423 |
| 1979 | 7039 |
| 1980 | 7623 |
| 1981 | 8112 |
| 1982 | 8782 |
| 1983 | 10113 |
| 1984 | 10683 |
| 1985 | 11009 |
| 1986 | 11326 |
| 1987 | 12159 |
| 1988 | 13433 |
| 1989 | 14959 |
| 1990 | 15495 |
| 1991 | 15559 |
| 1992 | 16966 |
| 1993 | 17261 |
| 1994 | 17377 |
| 1995 | 17438 |
| 1996 | 18322 |
| 1997 | 18168 |
| 1998 | 18973 |
| 1999 | 20320 |
| 2000 | 24504 |
| 2001 | 25828 |
| 2002 | 27404 |
| 2003 | 29360 |
| 2004 | 29660 |
| 2005 | 32833 |
| 2006 | 34888 |
| 2007 | 37516 |
| 2008 | 39926 |
| 2009 | 41655 |
| 2010 | 44741 |
| 2011 | 49033 |
| 2012 | 52182 |
| 2013 | 55551 |
| 2014 | 66292 |
| 2015 | 71927 |
| 2016 | 74564 |
| 2017 | 77432 |
| 2018 | 86577 |
| 2019 | 94703 |
| 2020 | 110504 |
| 2021 | 121558 |
| 2022 | 121314 |
| 2023 | 119633 |
| 2024 | 127236 |
| 2025 | 117745 |
| 2026 | 329 |
| 2027 | 1 |