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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1876 | 1 |
| 1877 | 2 |
| 1882 | 2 |
| 1883 | 3 |
| 1884 | 2 |
| 1885 | 1 |
| 1886 | 2 |
| 1895 | 4 |
| 1896 | 2 |
| 1898 | 1 |
| 1899 | 1 |
| 1901 | 1 |
| 1903 | 1 |
| 1904 | 2 |
| 1905 | 1 |
| 1907 | 1 |
| 1908 | 3 |
| 1909 | 1 |
| 1911 | 1 |
| 1912 | 1 |
| 1913 | 1 |
| 1915 | 1 |
| 1922 | 1 |
| 1923 | 1 |
| 1924 | 1 |
| 1925 | 1 |
| 1932 | 1 |
| 1935 | 2 |
| 1937 | 1 |
| 1941 | 1 |
| 1945 | 3 |
| 1946 | 5 |
| 1947 | 8 |
| 1948 | 14 |
| 1949 | 5 |
| 1950 | 36 |
| 1951 | 21 |
| 1952 | 35 |
| 1953 | 38 |
| 1954 | 19 |
| 1955 | 31 |
| 1956 | 28 |
| 1957 | 33 |
| 1958 | 39 |
| 1959 | 13 |
| 1960 | 9 |
| 1961 | 4 |
| 1962 | 6 |
| 1963 | 9 |
| 1964 | 8 |
| 1965 | 24 |
| 1966 | 47 |
| 1967 | 42 |
| 1968 | 48 |
| 1969 | 60 |
| 1970 | 59 |
| 1971 | 58 |
| 1972 | 76 |
| 1973 | 102 |
| 1974 | 92 |
| 1975 | 103 |
| 1976 | 90 |
| 1977 | 113 |
| 1978 | 94 |
| 1979 | 89 |
| 1980 | 78 |
| 1981 | 99 |
| 1982 | 101 |
| 1983 | 86 |
| 1984 | 99 |
| 1985 | 106 |
| 1986 | 128 |
| 1987 | 114 |
| 1988 | 147 |
| 1989 | 152 |
| 1990 | 156 |
| 1991 | 166 |
| 1992 | 150 |
| 1993 | 210 |
| 1994 | 226 |
| 1995 | 201 |
| 1996 | 236 |
| 1997 | 232 |
| 1998 | 270 |
| 1999 | 266 |
| 2000 | 311 |
| 2001 | 322 |
| 2002 | 318 |
| 2003 | 322 |
| 2004 | 335 |
| 2005 | 391 |
| 2006 | 390 |
| 2007 | 410 |
| 2008 | 422 |
| 2009 | 468 |
| 2010 | 527 |
| 2011 | 555 |
| 2012 | 642 |
| 2013 | 696 |
| 2014 | 668 |
| 2015 | 708 |
| 2016 | 789 |
| 2017 | 717 |
| 2018 | 791 |
| 2019 | 837 |
| 2020 | 982 |
| 2021 | 1002 |
| 2022 | 1000 |
| 2023 | 971 |
| 2024 | 1036 |
| 2025 | 11 |