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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1786 | 2 |
| 1787 | 2 |
| 1790 | 1 |
| 1792 | 1 |
| 1794 | 2 |
| 1799 | 4 |
| 1800 | 2 |
| 1801 | 6 |
| 1802 | 5 |
| 1803 | 4 |
| 1804 | 3 |
| 1805 | 1 |
| 1806 | 2 |
| 1807 | 1 |
| 1808 | 2 |
| 1811 | 1 |
| 1812 | 1 |
| 1813 | 3 |
| 1814 | 1 |
| 1815 | 3 |
| 1816 | 1 |
| 1817 | 1 |
| 1818 | 1 |
| 1819 | 1 |
| 1821 | 2 |
| 1823 | 2 |
| 1825 | 1 |
| 1826 | 2 |
| 1828 | 2 |
| 1830 | 4 |
| 1831 | 1 |
| 1833 | 1 |
| 1834 | 1 |
| 1836 | 1 |
| 1837 | 1 |
| 1839 | 1 |
| 1840 | 2 |
| 1841 | 7 |
| 1842 | 12 |
| 1843 | 9 |
| 1844 | 7 |
| 1845 | 2 |
| 1846 | 13 |
| 1847 | 6 |
| 1848 | 3 |
| 1849 | 4 |
| 1850 | 4 |
| 1851 | 8 |
| 1852 | 7 |
| 1853 | 8 |
| 1854 | 6 |
| 1855 | 9 |
| 1856 | 3 |
| 1857 | 6 |
| 1858 | 2 |
| 1859 | 3 |
| 1860 | 8 |
| 1861 | 7 |
| 1862 | 5 |
| 1863 | 2 |
| 1864 | 2 |
| 1865 | 2 |
| 1866 | 9 |
| 1867 | 3 |
| 1868 | 4 |
| 1869 | 10 |
| 1870 | 6 |
| 1871 | 11 |
| 1872 | 9 |
| 1873 | 20 |
| 1874 | 16 |
| 1875 | 14 |
| 1876 | 15 |
| 1877 | 7 |
| 1878 | 10 |
| 1879 | 10 |
| 1880 | 32 |
| 1881 | 22 |
| 1882 | 8 |
| 1883 | 19 |
| 1884 | 22 |
| 1885 | 19 |
| 1886 | 21 |
| 1887 | 24 |
| 1888 | 16 |
| 1889 | 35 |
| 1890 | 29 |
| 1891 | 18 |
| 1892 | 21 |
| 1893 | 37 |
| 1894 | 28 |
| 1895 | 26 |
| 1896 | 29 |
| 1897 | 30 |
| 1898 | 24 |
| 1899 | 26 |
| 1900 | 21 |
| 1901 | 22 |
| 1902 | 14 |
| 1903 | 24 |
| 1904 | 13 |
| 1905 | 27 |
| 1906 | 17 |
| 1907 | 14 |
| 1908 | 19 |
| 1909 | 22 |
| 1910 | 22 |
| 1911 | 35 |
| 1912 | 21 |
| 1913 | 20 |
| 1914 | 26 |
| 1915 | 10 |
| 1916 | 23 |
| 1917 | 24 |
| 1918 | 18 |
| 1919 | 22 |
| 1920 | 18 |
| 1921 | 21 |
| 1922 | 24 |
| 1923 | 16 |
| 1924 | 13 |
| 1925 | 17 |
| 1926 | 22 |
| 1927 | 24 |
| 1928 | 20 |
| 1929 | 23 |
| 1930 | 35 |
| 1931 | 36 |
| 1932 | 41 |
| 1933 | 55 |
| 1934 | 41 |
| 1935 | 48 |
| 1936 | 37 |
| 1937 | 36 |
| 1938 | 47 |
| 1939 | 37 |
| 1940 | 25 |
| 1941 | 30 |
| 1942 | 22 |
| 1943 | 25 |
| 1944 | 21 |
| 1945 | 120 |
| 1946 | 230 |
| 1947 | 302 |
| 1948 | 336 |
| 1949 | 304 |
| 1950 | 451 |
| 1951 | 515 |
| 1952 | 517 |
| 1953 | 578 |
| 1954 | 595 |
| 1955 | 584 |
| 1956 | 619 |
| 1957 | 658 |
| 1958 | 598 |
| 1959 | 620 |
| 1960 | 635 |
| 1961 | 675 |
| 1962 | 683 |
| 1963 | 739 |
| 1964 | 897 |
| 1965 | 943 |
| 1966 | 1027 |
| 1967 | 1092 |
| 1968 | 1188 |
| 1969 | 1202 |
| 1970 | 1221 |
| 1971 | 1212 |
| 1972 | 1213 |
| 1973 | 1201 |
| 1974 | 1224 |
| 1975 | 1249 |
| 1976 | 1229 |
| 1977 | 1181 |
| 1978 | 1145 |
| 1979 | 1194 |
| 1980 | 1237 |
| 1981 | 1232 |
| 1982 | 1249 |
| 1983 | 1256 |
| 1984 | 1257 |
| 1985 | 1355 |
| 1986 | 1495 |
| 1987 | 1468 |
| 1988 | 1452 |
| 1989 | 1523 |
| 1990 | 1406 |
| 1991 | 1457 |
| 1992 | 1390 |
| 1993 | 1462 |
| 1994 | 1410 |
| 1995 | 1492 |
| 1996 | 1662 |
| 1997 | 1694 |
| 1998 | 1801 |
| 1999 | 1986 |
| 2000 | 2384 |
| 2001 | 2986 |
| 2002 | 3144 |
| 2003 | 3446 |
| 2004 | 4029 |
| 2005 | 4734 |
| 2006 | 5172 |
| 2007 | 5480 |
| 2008 | 5794 |
| 2009 | 6061 |
| 2010 | 6542 |
| 2011 | 7134 |
| 2012 | 7548 |
| 2013 | 8063 |
| 2014 | 8668 |
| 2015 | 9100 |
| 2016 | 9657 |
| 2017 | 9959 |
| 2018 | 11244 |
| 2019 | 12031 |
| 2020 | 13580 |
| 2021 | 14186 |
| 2022 | 14845 |
| 2023 | 14682 |
| 2024 | 15574 |
| 2025 | 15067 |
| 2026 | 7187 |