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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1786 | 1 |
| 1789 | 3 |
| 1797 | 2 |
| 1799 | 15 |
| 1800 | 4 |
| 1801 | 2 |
| 1803 | 3 |
| 1804 | 1 |
| 1805 | 6 |
| 1806 | 4 |
| 1808 | 1 |
| 1809 | 2 |
| 1810 | 2 |
| 1811 | 1 |
| 1812 | 2 |
| 1814 | 3 |
| 1815 | 1 |
| 1816 | 2 |
| 1817 | 1 |
| 1818 | 5 |
| 1819 | 1 |
| 1820 | 7 |
| 1821 | 6 |
| 1822 | 10 |
| 1823 | 6 |
| 1824 | 12 |
| 1825 | 10 |
| 1826 | 15 |
| 1827 | 10 |
| 1828 | 15 |
| 1829 | 12 |
| 1830 | 9 |
| 1831 | 9 |
| 1832 | 9 |
| 1833 | 8 |
| 1834 | 1 |
| 1835 | 12 |
| 1836 | 10 |
| 1837 | 18 |
| 1838 | 22 |
| 1839 | 20 |
| 1840 | 28 |
| 1841 | 32 |
| 1842 | 45 |
| 1843 | 21 |
| 1844 | 33 |
| 1845 | 51 |
| 1846 | 53 |
| 1847 | 35 |
| 1848 | 40 |
| 1849 | 58 |
| 1850 | 42 |
| 1851 | 49 |
| 1852 | 45 |
| 1853 | 35 |
| 1854 | 33 |
| 1855 | 47 |
| 1856 | 37 |
| 1857 | 45 |
| 1858 | 46 |
| 1859 | 70 |
| 1860 | 78 |
| 1861 | 47 |
| 1862 | 19 |
| 1863 | 35 |
| 1864 | 47 |
| 1865 | 34 |
| 1866 | 40 |
| 1867 | 51 |
| 1868 | 69 |
| 1869 | 78 |
| 1870 | 74 |
| 1871 | 55 |
| 1872 | 45 |
| 1873 | 56 |
| 1874 | 37 |
| 1875 | 52 |
| 1876 | 62 |
| 1877 | 63 |
| 1878 | 56 |
| 1879 | 49 |
| 1880 | 49 |
| 1881 | 57 |
| 1882 | 69 |
| 1883 | 57 |
| 1884 | 53 |
| 1885 | 70 |
| 1886 | 47 |
| 1887 | 103 |
| 1888 | 128 |
| 1889 | 90 |
| 1890 | 79 |
| 1891 | 63 |
| 1892 | 70 |
| 1893 | 111 |
| 1894 | 152 |
| 1895 | 160 |
| 1896 | 153 |
| 1897 | 157 |
| 1898 | 160 |
| 1899 | 117 |
| 1900 | 106 |
| 1901 | 111 |
| 1902 | 95 |
| 1903 | 96 |
| 1904 | 106 |
| 1905 | 84 |
| 1906 | 58 |
| 1907 | 47 |
| 1908 | 60 |
| 1909 | 64 |
| 1910 | 69 |
| 1911 | 52 |
| 1912 | 54 |
| 1913 | 50 |
| 1914 | 54 |
| 1915 | 39 |
| 1916 | 49 |
| 1917 | 62 |
| 1918 | 73 |
| 1919 | 54 |
| 1920 | 46 |
| 1921 | 51 |
| 1922 | 44 |
| 1923 | 44 |
| 1924 | 55 |
| 1925 | 47 |
| 1926 | 52 |
| 1927 | 71 |
| 1928 | 68 |
| 1929 | 59 |
| 1930 | 76 |
| 1931 | 61 |
| 1932 | 47 |
| 1933 | 50 |
| 1934 | 61 |
| 1935 | 66 |
| 1936 | 56 |
| 1937 | 56 |
| 1938 | 61 |
| 1939 | 72 |
| 1940 | 38 |
| 1941 | 50 |
| 1942 | 50 |
| 1943 | 35 |
| 1944 | 56 |
| 1945 | 776 |
| 1946 | 2195 |
| 1947 | 2928 |
| 1948 | 3522 |
| 1949 | 2828 |
| 1950 | 2808 |
| 1951 | 4987 |
| 1952 | 6597 |
| 1953 | 7283 |
| 1954 | 7629 |
| 1955 | 8280 |
| 1956 | 8038 |
| 1957 | 7709 |
| 1958 | 6876 |
| 1959 | 6543 |
| 1960 | 6636 |
| 1961 | 7043 |
| 1962 | 5852 |
| 1963 | 8455 |
| 1964 | 14141 |
| 1965 | 13306 |
| 1966 | 14751 |
| 1967 | 16873 |
| 1968 | 18420 |
| 1969 | 19493 |
| 1970 | 19360 |
| 1971 | 19998 |
| 1972 | 20393 |
| 1973 | 20691 |
| 1974 | 21445 |
| 1975 | 21695 |
| 1976 | 21718 |
| 1977 | 22464 |
| 1978 | 22695 |
| 1979 | 23665 |
| 1980 | 23553 |
| 1981 | 23800 |
| 1982 | 24699 |
| 1983 | 26178 |
| 1984 | 27875 |
| 1985 | 29210 |
| 1986 | 29455 |
| 1987 | 33040 |
| 1988 | 38957 |
| 1989 | 42548 |
| 1990 | 44632 |
| 1991 | 44557 |
| 1992 | 45014 |
| 1993 | 47285 |
| 1994 | 48999 |
| 1995 | 49730 |
| 1996 | 52372 |
| 1997 | 54201 |
| 1998 | 56619 |
| 1999 | 57685 |
| 2000 | 60960 |
| 2001 | 62673 |
| 2002 | 65487 |
| 2003 | 69889 |
| 2004 | 73649 |
| 2005 | 81189 |
| 2006 | 86739 |
| 2007 | 92970 |
| 2008 | 100675 |
| 2009 | 107288 |
| 2010 | 114695 |
| 2011 | 124867 |
| 2012 | 135664 |
| 2013 | 148781 |
| 2014 | 168368 |
| 2015 | 182392 |
| 2016 | 188496 |
| 2017 | 196094 |
| 2018 | 204729 |
| 2019 | 218281 |
| 2020 | 262000 |
| 2021 | 286405 |
| 2022 | 283390 |
| 2023 | 270080 |
| 2024 | 280853 |
| 2025 | 298475 |
| 2026 | 37875 |
| 2027 | 2 |