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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1883 | 1 |
| 1884 | 1 |
| 1885 | 1 |
| 1886 | 1 |
| 1887 | 1 |
| 1892 | 2 |
| 1896 | 1 |
| 1897 | 1 |
| 1899 | 2 |
| 1900 | 1 |
| 1901 | 2 |
| 1902 | 3 |
| 1903 | 2 |
| 1904 | 1 |
| 1905 | 2 |
| 1906 | 2 |
| 1907 | 8 |
| 1908 | 3 |
| 1909 | 9 |
| 1910 | 2 |
| 1911 | 1 |
| 1912 | 2 |
| 1913 | 1 |
| 1914 | 1 |
| 1915 | 1 |
| 1916 | 1 |
| 1928 | 1 |
| 1933 | 1 |
| 1947 | 1 |
| 1948 | 2 |
| 1949 | 1 |
| 1953 | 2 |
| 1955 | 2 |
| 1956 | 1 |
| 1957 | 1 |
| 1958 | 2 |
| 1959 | 1 |
| 1961 | 1 |
| 1962 | 1 |
| 1963 | 1 |
| 1964 | 1 |
| 1965 | 2 |
| 1966 | 5 |
| 1967 | 3 |
| 1968 | 1 |
| 1969 | 2 |
| 1970 | 3 |
| 1971 | 2 |
| 1972 | 5 |
| 1973 | 3 |
| 1974 | 7 |
| 1975 | 7 |
| 1976 | 6 |
| 1977 | 14 |
| 1978 | 10 |
| 1979 | 11 |
| 1980 | 9 |
| 1981 | 15 |
| 1982 | 8 |
| 1983 | 19 |
| 1984 | 26 |
| 1985 | 18 |
| 1986 | 18 |
| 1987 | 23 |
| 1988 | 31 |
| 1989 | 20 |
| 1990 | 32 |
| 1991 | 27 |
| 1992 | 23 |
| 1993 | 30 |
| 1994 | 23 |
| 1995 | 31 |
| 1996 | 29 |
| 1997 | 27 |
| 1998 | 33 |
| 1999 | 29 |
| 2000 | 49 |
| 2001 | 32 |
| 2002 | 40 |
| 2003 | 35 |
| 2004 | 37 |
| 2005 | 37 |
| 2006 | 57 |
| 2007 | 52 |
| 2008 | 60 |
| 2009 | 56 |
| 2010 | 62 |
| 2011 | 99 |
| 2012 | 100 |
| 2013 | 97 |
| 2014 | 92 |
| 2015 | 81 |
| 2016 | 84 |
| 2017 | 85 |
| 2018 | 66 |
| 2019 | 55 |
| 2020 | 69 |
| 2021 | 78 |
| 2022 | 74 |
| 2023 | 58 |
| 2024 | 35 |