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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1867 | 1 |
| 1868 | 1 |
| 1872 | 1 |
| 1881 | 1 |
| 1883 | 2 |
| 1885 | 1 |
| 1886 | 2 |
| 1887 | 7 |
| 1890 | 2 |
| 1891 | 2 |
| 1895 | 1 |
| 1898 | 1 |
| 1901 | 1 |
| 1903 | 2 |
| 1904 | 1 |
| 1906 | 1 |
| 1908 | 1 |
| 1910 | 1 |
| 1911 | 2 |
| 1912 | 1 |
| 1914 | 1 |
| 1915 | 2 |
| 1916 | 1 |
| 1919 | 1 |
| 1920 | 1 |
| 1921 | 1 |
| 1922 | 1 |
| 1924 | 1 |
| 1926 | 1 |
| 1927 | 1 |
| 1928 | 1 |
| 1929 | 1 |
| 1930 | 4 |
| 1931 | 1 |
| 1932 | 1 |
| 1933 | 2 |
| 1934 | 1 |
| 1935 | 3 |
| 1937 | 2 |
| 1939 | 1 |
| 1942 | 2 |
| 1943 | 2 |
| 1944 | 1 |
| 1945 | 2 |
| 1946 | 11 |
| 1947 | 5 |
| 1948 | 9 |
| 1949 | 10 |
| 1950 | 6 |
| 1951 | 6 |
| 1952 | 9 |
| 1953 | 10 |
| 1954 | 11 |
| 1955 | 11 |
| 1956 | 8 |
| 1957 | 7 |
| 1958 | 7 |
| 1959 | 7 |
| 1960 | 6 |
| 1961 | 10 |
| 1962 | 6 |
| 1963 | 11 |
| 1964 | 7 |
| 1965 | 3 |
| 1966 | 11 |
| 1967 | 8 |
| 1968 | 14 |
| 1969 | 14 |
| 1970 | 7 |
| 1971 | 5 |
| 1972 | 16 |
| 1973 | 15 |
| 1974 | 15 |
| 1975 | 16 |
| 1976 | 9 |
| 1977 | 19 |
| 1978 | 20 |
| 1979 | 23 |
| 1980 | 25 |
| 1981 | 15 |
| 1982 | 17 |
| 1983 | 23 |
| 1984 | 26 |
| 1985 | 31 |
| 1986 | 22 |
| 1987 | 35 |
| 1988 | 30 |
| 1989 | 23 |
| 1990 | 26 |
| 1991 | 30 |
| 1992 | 26 |
| 1993 | 37 |
| 1994 | 38 |
| 1995 | 36 |
| 1996 | 38 |
| 1997 | 39 |
| 1998 | 38 |
| 1999 | 45 |
| 2000 | 46 |
| 2001 | 51 |
| 2002 | 51 |
| 2003 | 60 |
| 2004 | 64 |
| 2005 | 51 |
| 2006 | 61 |
| 2007 | 58 |
| 2008 | 57 |
| 2009 | 63 |
| 2010 | 68 |
| 2011 | 80 |
| 2012 | 71 |
| 2013 | 84 |
| 2014 | 116 |
| 2015 | 121 |
| 2016 | 118 |
| 2017 | 151 |
| 2018 | 148 |
| 2019 | 158 |
| 2020 | 145 |
| 2021 | 111 |
| 2022 | 143 |
| 2023 | 279 |
| 2024 | 132 |