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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1886 | 1 |
| 1888 | 1 |
| 1890 | 2 |
| 1891 | 1 |
| 1893 | 1 |
| 1894 | 2 |
| 1895 | 1 |
| 1896 | 6 |
| 1897 | 1 |
| 1898 | 1 |
| 1899 | 1 |
| 1901 | 1 |
| 1902 | 1 |
| 1903 | 1 |
| 1905 | 1 |
| 1907 | 1 |
| 1908 | 1 |
| 1914 | 1 |
| 1915 | 2 |
| 1922 | 1 |
| 1923 | 2 |
| 1924 | 4 |
| 1925 | 2 |
| 1926 | 4 |
| 1928 | 2 |
| 1929 | 1 |
| 1930 | 2 |
| 1931 | 2 |
| 1932 | 2 |
| 1933 | 2 |
| 1934 | 1 |
| 1937 | 3 |
| 1938 | 3 |
| 1939 | 2 |
| 1941 | 2 |
| 1942 | 1 |
| 1943 | 3 |
| 1944 | 1 |
| 1945 | 5 |
| 1946 | 4 |
| 1947 | 8 |
| 1948 | 4 |
| 1949 | 3 |
| 1950 | 6 |
| 1951 | 8 |
| 1952 | 12 |
| 1953 | 10 |
| 1954 | 13 |
| 1955 | 7 |
| 1956 | 3 |
| 1957 | 7 |
| 1958 | 10 |
| 1959 | 3 |
| 1960 | 8 |
| 1961 | 12 |
| 1962 | 16 |
| 1963 | 22 |
| 1964 | 23 |
| 1965 | 26 |
| 1966 | 32 |
| 1967 | 21 |
| 1968 | 31 |
| 1969 | 21 |
| 1970 | 51 |
| 1971 | 31 |
| 1972 | 36 |
| 1973 | 24 |
| 1974 | 32 |
| 1975 | 37 |
| 1976 | 44 |
| 1977 | 37 |
| 1978 | 44 |
| 1979 | 31 |
| 1980 | 37 |
| 1981 | 45 |
| 1982 | 39 |
| 1983 | 54 |
| 1984 | 56 |
| 1985 | 50 |
| 1986 | 71 |
| 1987 | 59 |
| 1988 | 82 |
| 1989 | 76 |
| 1990 | 68 |
| 1991 | 87 |
| 1992 | 87 |
| 1993 | 81 |
| 1994 | 86 |
| 1995 | 75 |
| 1996 | 88 |
| 1997 | 85 |
| 1998 | 102 |
| 1999 | 117 |
| 2000 | 127 |
| 2001 | 140 |
| 2002 | 148 |
| 2003 | 143 |
| 2004 | 199 |
| 2005 | 199 |
| 2006 | 267 |
| 2007 | 254 |
| 2008 | 272 |
| 2009 | 343 |
| 2010 | 356 |
| 2011 | 468 |
| 2012 | 543 |
| 2013 | 470 |
| 2014 | 534 |
| 2015 | 564 |
| 2016 | 619 |
| 2017 | 660 |
| 2018 | 707 |
| 2019 | 774 |
| 2020 | 965 |
| 2021 | 1033 |
| 2022 | 1085 |
| 2023 | 1037 |
| 2024 | 1052 |
| 2025 | 1175 |
| 2026 | 668 |