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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1876 | 1 |
| 1877 | 1 |
| 1880 | 1 |
| 1881 | 1 |
| 1882 | 1 |
| 1883 | 2 |
| 1884 | 1 |
| 1885 | 1 |
| 1886 | 3 |
| 1888 | 1 |
| 1889 | 1 |
| 1890 | 1 |
| 1891 | 2 |
| 1892 | 2 |
| 1893 | 1 |
| 1894 | 3 |
| 1895 | 1 |
| 1897 | 2 |
| 1899 | 1 |
| 1902 | 1 |
| 1903 | 1 |
| 1904 | 2 |
| 1905 | 1 |
| 1906 | 3 |
| 1907 | 2 |
| 1908 | 2 |
| 1909 | 1 |
| 1910 | 1 |
| 1911 | 3 |
| 1912 | 2 |
| 1913 | 3 |
| 1914 | 1 |
| 1916 | 1 |
| 1918 | 1 |
| 1920 | 2 |
| 1921 | 1 |
| 1922 | 1 |
| 1924 | 1 |
| 1925 | 2 |
| 1926 | 2 |
| 1927 | 1 |
| 1928 | 1 |
| 1929 | 2 |
| 1931 | 3 |
| 1932 | 2 |
| 1935 | 2 |
| 1936 | 4 |
| 1937 | 4 |
| 1938 | 4 |
| 1939 | 2 |
| 1940 | 1 |
| 1941 | 3 |
| 1943 | 3 |
| 1944 | 1 |
| 1945 | 4 |
| 1946 | 19 |
| 1947 | 22 |
| 1948 | 32 |
| 1949 | 22 |
| 1950 | 17 |
| 1951 | 17 |
| 1952 | 28 |
| 1953 | 21 |
| 1954 | 17 |
| 1955 | 25 |
| 1956 | 29 |
| 1957 | 26 |
| 1958 | 31 |
| 1959 | 14 |
| 1960 | 24 |
| 1961 | 13 |
| 1962 | 16 |
| 1963 | 21 |
| 1964 | 27 |
| 1965 | 34 |
| 1966 | 25 |
| 1967 | 34 |
| 1968 | 31 |
| 1969 | 37 |
| 1970 | 23 |
| 1971 | 31 |
| 1972 | 40 |
| 1973 | 25 |
| 1974 | 20 |
| 1975 | 29 |
| 1976 | 46 |
| 1977 | 39 |
| 1978 | 35 |
| 1979 | 46 |
| 1980 | 35 |
| 1981 | 24 |
| 1982 | 40 |
| 1983 | 36 |
| 1984 | 36 |
| 1985 | 47 |
| 1986 | 49 |
| 1987 | 54 |
| 1988 | 47 |
| 1989 | 52 |
| 1990 | 52 |
| 1991 | 45 |
| 1992 | 53 |
| 1993 | 50 |
| 1994 | 52 |
| 1995 | 67 |
| 1996 | 64 |
| 1997 | 105 |
| 1998 | 52 |
| 1999 | 55 |
| 2000 | 64 |
| 2001 | 70 |
| 2002 | 78 |
| 2003 | 79 |
| 2004 | 78 |
| 2005 | 86 |
| 2006 | 79 |
| 2007 | 94 |
| 2008 | 86 |
| 2009 | 131 |
| 2010 | 105 |
| 2011 | 114 |
| 2012 | 127 |
| 2013 | 145 |
| 2014 | 159 |
| 2015 | 180 |
| 2016 | 152 |
| 2017 | 158 |
| 2018 | 148 |
| 2019 | 175 |
| 2020 | 210 |
| 2021 | 242 |
| 2022 | 255 |
| 2023 | 225 |
| 2024 | 221 |
| 2025 | 168 |