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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1885 | 1 |
| 1891 | 1 |
| 1895 | 1 |
| 1901 | 1 |
| 1902 | 1 |
| 1903 | 2 |
| 1904 | 1 |
| 1910 | 1 |
| 1911 | 2 |
| 1912 | 2 |
| 1913 | 1 |
| 1914 | 2 |
| 1915 | 1 |
| 1916 | 3 |
| 1917 | 2 |
| 1919 | 2 |
| 1920 | 1 |
| 1921 | 2 |
| 1922 | 5 |
| 1924 | 1 |
| 1925 | 4 |
| 1926 | 4 |
| 1927 | 1 |
| 1928 | 2 |
| 1930 | 2 |
| 1932 | 1 |
| 1933 | 1 |
| 1934 | 1 |
| 1936 | 4 |
| 1938 | 1 |
| 1939 | 2 |
| 1941 | 1 |
| 1942 | 2 |
| 1945 | 33 |
| 1946 | 1 |
| 1947 | 4 |
| 1948 | 7 |
| 1949 | 8 |
| 1950 | 9 |
| 1951 | 8 |
| 1952 | 16 |
| 1953 | 24 |
| 1954 | 12 |
| 1955 | 9 |
| 1956 | 15 |
| 1957 | 16 |
| 1958 | 18 |
| 1959 | 7 |
| 1960 | 26 |
| 1961 | 18 |
| 1962 | 8 |
| 1963 | 40 |
| 1964 | 36 |
| 1965 | 35 |
| 1966 | 46 |
| 1967 | 50 |
| 1968 | 45 |
| 1969 | 22 |
| 1970 | 55 |
| 1971 | 25 |
| 1972 | 67 |
| 1973 | 23 |
| 1974 | 27 |
| 1975 | 23 |
| 1976 | 41 |
| 1977 | 33 |
| 1978 | 34 |
| 1979 | 32 |
| 1980 | 23 |
| 1981 | 19 |
| 1982 | 26 |
| 1983 | 6 |
| 1984 | 15 |
| 1985 | 35 |
| 1986 | 27 |
| 1987 | 50 |
| 1988 | 157 |
| 1989 | 196 |
| 1990 | 256 |
| 1991 | 243 |
| 1992 | 257 |
| 1993 | 328 |
| 1994 | 417 |
| 1995 | 283 |
| 1996 | 151 |
| 1997 | 116 |
| 1998 | 114 |
| 1999 | 132 |
| 2000 | 156 |
| 2001 | 153 |
| 2002 | 157 |
| 2003 | 195 |
| 2004 | 236 |
| 2005 | 304 |
| 2006 | 322 |
| 2007 | 343 |
| 2008 | 385 |
| 2009 | 383 |
| 2010 | 453 |
| 2011 | 423 |
| 2012 | 468 |
| 2013 | 574 |
| 2014 | 856 |
| 2015 | 1014 |
| 2016 | 1039 |
| 2017 | 1002 |
| 2018 | 1013 |
| 2019 | 987 |
| 2020 | 780 |
| 2021 | 743 |
| 2022 | 648 |
| 2023 | 548 |
| 2024 | 203 |