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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1787 | 3 |
| 1802 | 1 |
| 1813 | 1 |
| 1830 | 1 |
| 1867 | 1 |
| 1874 | 1 |
| 1876 | 1 |
| 1881 | 4 |
| 1882 | 1 |
| 1884 | 1 |
| 1885 | 2 |
| 1886 | 6 |
| 1888 | 1 |
| 1891 | 1 |
| 1892 | 3 |
| 1893 | 5 |
| 1896 | 1 |
| 1899 | 1 |
| 1901 | 1 |
| 1909 | 1 |
| 1910 | 1 |
| 1911 | 1 |
| 1913 | 1 |
| 1914 | 1 |
| 1915 | 1 |
| 1917 | 1 |
| 1918 | 2 |
| 1920 | 2 |
| 1922 | 1 |
| 1923 | 3 |
| 1925 | 2 |
| 1927 | 3 |
| 1929 | 3 |
| 1930 | 2 |
| 1931 | 1 |
| 1932 | 1 |
| 1933 | 2 |
| 1934 | 2 |
| 1935 | 3 |
| 1936 | 3 |
| 1937 | 2 |
| 1938 | 1 |
| 1939 | 3 |
| 1941 | 2 |
| 1944 | 2 |
| 1945 | 7 |
| 1946 | 20 |
| 1947 | 22 |
| 1948 | 16 |
| 1949 | 21 |
| 1950 | 24 |
| 1951 | 32 |
| 1952 | 24 |
| 1953 | 26 |
| 1954 | 27 |
| 1955 | 24 |
| 1956 | 22 |
| 1957 | 15 |
| 1958 | 22 |
| 1959 | 32 |
| 1960 | 23 |
| 1961 | 39 |
| 1962 | 37 |
| 1963 | 28 |
| 1964 | 58 |
| 1965 | 50 |
| 1966 | 44 |
| 1967 | 54 |
| 1968 | 70 |
| 1969 | 82 |
| 1970 | 109 |
| 1971 | 66 |
| 1972 | 63 |
| 1973 | 68 |
| 1974 | 63 |
| 1975 | 77 |
| 1976 | 66 |
| 1977 | 74 |
| 1978 | 76 |
| 1979 | 74 |
| 1980 | 69 |
| 1981 | 85 |
| 1982 | 80 |
| 1983 | 112 |
| 1984 | 89 |
| 1985 | 96 |
| 1986 | 104 |
| 1987 | 99 |
| 1988 | 112 |
| 1989 | 140 |
| 1990 | 144 |
| 1991 | 155 |
| 1992 | 159 |
| 1993 | 159 |
| 1994 | 200 |
| 1995 | 218 |
| 1996 | 243 |
| 1997 | 284 |
| 1998 | 296 |
| 1999 | 351 |
| 2000 | 449 |
| 2001 | 435 |
| 2002 | 523 |
| 2003 | 627 |
| 2004 | 747 |
| 2005 | 909 |
| 2006 | 969 |
| 2007 | 1078 |
| 2008 | 1248 |
| 2009 | 1460 |
| 2010 | 1762 |
| 2011 | 1956 |
| 2012 | 2099 |
| 2013 | 2282 |
| 2014 | 2465 |
| 2015 | 2620 |
| 2016 | 2631 |
| 2017 | 2563 |
| 2018 | 2769 |
| 2019 | 2864 |
| 2020 | 3157 |
| 2021 | 3423 |
| 2022 | 3259 |
| 2023 | 3226 |
| 2024 | 3326 |
| 2025 | 2872 |
| 2026 | 6 |