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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1803 | 1 |
| 1810 | 1 |
| 1817 | 1 |
| 1828 | 1 |
| 1834 | 1 |
| 1842 | 1 |
| 1844 | 1 |
| 1845 | 1 |
| 1847 | 1 |
| 1850 | 1 |
| 1851 | 1 |
| 1852 | 2 |
| 1853 | 1 |
| 1854 | 4 |
| 1857 | 3 |
| 1858 | 2 |
| 1860 | 1 |
| 1861 | 4 |
| 1862 | 6 |
| 1863 | 3 |
| 1864 | 1 |
| 1865 | 3 |
| 1866 | 3 |
| 1867 | 3 |
| 1868 | 2 |
| 1869 | 1 |
| 1870 | 2 |
| 1871 | 5 |
| 1872 | 10 |
| 1873 | 4 |
| 1874 | 9 |
| 1875 | 7 |
| 1876 | 5 |
| 1877 | 3 |
| 1878 | 4 |
| 1879 | 3 |
| 1880 | 1 |
| 1881 | 7 |
| 1882 | 3 |
| 1883 | 3 |
| 1884 | 1 |
| 1885 | 6 |
| 1886 | 4 |
| 1887 | 5 |
| 1888 | 1 |
| 1889 | 3 |
| 1890 | 4 |
| 1891 | 6 |
| 1892 | 3 |
| 1893 | 1 |
| 1894 | 4 |
| 1895 | 4 |
| 1896 | 15 |
| 1897 | 6 |
| 1898 | 5 |
| 1899 | 6 |
| 1900 | 1 |
| 1901 | 6 |
| 1902 | 6 |
| 1903 | 8 |
| 1904 | 13 |
| 1905 | 9 |
| 1906 | 6 |
| 1907 | 16 |
| 1908 | 6 |
| 1909 | 10 |
| 1910 | 14 |
| 1911 | 6 |
| 1912 | 13 |
| 1913 | 6 |
| 1914 | 7 |
| 1915 | 7 |
| 1916 | 13 |
| 1917 | 13 |
| 1918 | 5 |
| 1919 | 10 |
| 1920 | 19 |
| 1921 | 6 |
| 1922 | 8 |
| 1923 | 8 |
| 1924 | 13 |
| 1925 | 13 |
| 1926 | 13 |
| 1927 | 19 |
| 1928 | 16 |
| 1929 | 15 |
| 1930 | 12 |
| 1931 | 17 |
| 1932 | 10 |
| 1933 | 11 |
| 1934 | 12 |
| 1935 | 16 |
| 1936 | 21 |
| 1937 | 14 |
| 1938 | 13 |
| 1939 | 8 |
| 1940 | 24 |
| 1941 | 17 |
| 1942 | 17 |
| 1943 | 8 |
| 1944 | 11 |
| 1945 | 146 |
| 1946 | 503 |
| 1947 | 627 |
| 1948 | 588 |
| 1949 | 742 |
| 1950 | 1287 |
| 1951 | 1477 |
| 1952 | 1482 |
| 1953 | 1556 |
| 1954 | 1522 |
| 1955 | 1381 |
| 1956 | 1403 |
| 1957 | 1431 |
| 1958 | 1472 |
| 1959 | 1479 |
| 1960 | 1421 |
| 1961 | 1591 |
| 1962 | 2045 |
| 1963 | 3603 |
| 1964 | 5235 |
| 1965 | 4287 |
| 1966 | 4828 |
| 1967 | 6118 |
| 1968 | 7147 |
| 1969 | 8371 |
| 1970 | 8483 |
| 1971 | 10073 |
| 1972 | 11376 |
| 1973 | 11514 |
| 1974 | 12290 |
| 1975 | 11542 |
| 1976 | 10763 |
| 1977 | 10667 |
| 1978 | 10410 |
| 1979 | 10995 |
| 1980 | 11318 |
| 1981 | 11654 |
| 1982 | 11956 |
| 1983 | 12520 |
| 1984 | 13694 |
| 1985 | 14262 |
| 1986 | 14154 |
| 1987 | 14247 |
| 1988 | 14390 |
| 1989 | 15282 |
| 1990 | 16143 |
| 1991 | 15965 |
| 1992 | 15687 |
| 1993 | 15964 |
| 1994 | 15842 |
| 1995 | 15961 |
| 1996 | 15938 |
| 1997 | 15821 |
| 1998 | 15787 |
| 1999 | 16005 |
| 2000 | 17100 |
| 2001 | 17507 |
| 2002 | 18025 |
| 2003 | 18946 |
| 2004 | 20048 |
| 2005 | 22649 |
| 2006 | 24016 |
| 2007 | 25226 |
| 2008 | 26373 |
| 2009 | 26662 |
| 2010 | 29119 |
| 2011 | 31846 |
| 2012 | 33779 |
| 2013 | 34671 |
| 2014 | 35429 |
| 2015 | 35281 |
| 2016 | 34807 |
| 2017 | 34494 |
| 2018 | 34533 |
| 2019 | 34765 |
| 2020 | 36586 |
| 2021 | 37458 |
| 2022 | 37665 |
| 2023 | 35654 |
| 2024 | 36867 |
| 2025 | 38561 |
| 2026 | 8404 |