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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1787 | 1 |
| 1812 | 1 |
| 1826 | 1 |
| 1831 | 2 |
| 1836 | 1 |
| 1842 | 2 |
| 1844 | 3 |
| 1845 | 1 |
| 1847 | 1 |
| 1848 | 3 |
| 1849 | 1 |
| 1850 | 1 |
| 1852 | 5 |
| 1856 | 2 |
| 1858 | 2 |
| 1860 | 1 |
| 1864 | 3 |
| 1870 | 1 |
| 1871 | 2 |
| 1874 | 1 |
| 1875 | 1 |
| 1878 | 1 |
| 1879 | 1 |
| 1880 | 1 |
| 1882 | 5 |
| 1883 | 3 |
| 1885 | 1 |
| 1888 | 1 |
| 1893 | 1 |
| 1894 | 2 |
| 1895 | 3 |
| 1898 | 6 |
| 1899 | 3 |
| 1900 | 1 |
| 1901 | 1 |
| 1902 | 2 |
| 1905 | 4 |
| 1906 | 1 |
| 1908 | 5 |
| 1909 | 2 |
| 1910 | 2 |
| 1911 | 4 |
| 1912 | 5 |
| 1913 | 5 |
| 1914 | 6 |
| 1915 | 1 |
| 1916 | 7 |
| 1917 | 2 |
| 1918 | 3 |
| 1919 | 1 |
| 1920 | 2 |
| 1922 | 4 |
| 1923 | 3 |
| 1924 | 3 |
| 1925 | 1 |
| 1926 | 3 |
| 1927 | 3 |
| 1928 | 4 |
| 1929 | 1 |
| 1930 | 1 |
| 1931 | 4 |
| 1932 | 2 |
| 1933 | 1 |
| 1934 | 6 |
| 1936 | 4 |
| 1937 | 1 |
| 1938 | 3 |
| 1939 | 2 |
| 1940 | 1 |
| 1941 | 4 |
| 1942 | 2 |
| 1943 | 1 |
| 1944 | 3 |
| 1945 | 7 |
| 1946 | 20 |
| 1947 | 36 |
| 1948 | 30 |
| 1949 | 34 |
| 1950 | 36 |
| 1951 | 30 |
| 1952 | 46 |
| 1953 | 42 |
| 1954 | 40 |
| 1955 | 39 |
| 1956 | 53 |
| 1957 | 38 |
| 1958 | 44 |
| 1959 | 46 |
| 1960 | 48 |
| 1961 | 61 |
| 1962 | 55 |
| 1963 | 89 |
| 1964 | 62 |
| 1965 | 67 |
| 1966 | 55 |
| 1967 | 45 |
| 1968 | 49 |
| 1969 | 59 |
| 1970 | 52 |
| 1971 | 61 |
| 1972 | 53 |
| 1973 | 48 |
| 1974 | 74 |
| 1975 | 294 |
| 1976 | 360 |
| 1977 | 346 |
| 1978 | 331 |
| 1979 | 369 |
| 1980 | 365 |
| 1981 | 407 |
| 1982 | 444 |
| 1983 | 556 |
| 1984 | 623 |
| 1985 | 705 |
| 1986 | 720 |
| 1987 | 867 |
| 1988 | 1215 |
| 1989 | 1673 |
| 1990 | 1812 |
| 1991 | 1876 |
| 1992 | 2147 |
| 1993 | 2357 |
| 1994 | 2427 |
| 1995 | 2531 |
| 1996 | 2705 |
| 1997 | 2836 |
| 1998 | 3100 |
| 1999 | 2994 |
| 2000 | 3418 |
| 2001 | 3581 |
| 2002 | 3700 |
| 2003 | 4000 |
| 2004 | 4317 |
| 2005 | 4898 |
| 2006 | 4903 |
| 2007 | 5417 |
| 2008 | 5632 |
| 2009 | 6335 |
| 2010 | 6949 |
| 2011 | 7726 |
| 2012 | 8360 |
| 2013 | 9036 |
| 2014 | 9860 |
| 2015 | 10425 |
| 2016 | 11018 |
| 2017 | 11646 |
| 2018 | 12161 |
| 2019 | 13124 |
| 2020 | 14844 |
| 2021 | 16431 |
| 2022 | 16364 |
| 2023 | 15891 |
| 2024 | 14667 |
| 2025 | 65 |