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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1896 | 1 |
| 1897 | 2 |
| 1898 | 1 |
| 1905 | 2 |
| 1906 | 1 |
| 1908 | 2 |
| 1911 | 1 |
| 1912 | 1 |
| 1913 | 1 |
| 1914 | 3 |
| 1915 | 1 |
| 1916 | 3 |
| 1917 | 1 |
| 1918 | 1 |
| 1919 | 1 |
| 1920 | 2 |
| 1922 | 1 |
| 1923 | 1 |
| 1924 | 1 |
| 1925 | 3 |
| 1926 | 2 |
| 1927 | 4 |
| 1929 | 1 |
| 1930 | 1 |
| 1932 | 1 |
| 1933 | 1 |
| 1934 | 1 |
| 1935 | 1 |
| 1936 | 1 |
| 1937 | 1 |
| 1941 | 1 |
| 1944 | 2 |
| 1948 | 1 |
| 1949 | 1 |
| 1950 | 1 |
| 1951 | 1 |
| 1953 | 1 |
| 1955 | 3 |
| 1957 | 1 |
| 1958 | 2 |
| 1959 | 1 |
| 1960 | 2 |
| 1961 | 1 |
| 1962 | 2 |
| 1963 | 2 |
| 1964 | 1 |
| 1965 | 4 |
| 1966 | 5 |
| 1967 | 5 |
| 1968 | 9 |
| 1969 | 3 |
| 1970 | 10 |
| 1971 | 11 |
| 1972 | 8 |
| 1973 | 11 |
| 1974 | 10 |
| 1975 | 59 |
| 1976 | 75 |
| 1977 | 65 |
| 1978 | 64 |
| 1979 | 90 |
| 1980 | 84 |
| 1981 | 100 |
| 1982 | 124 |
| 1983 | 134 |
| 1984 | 169 |
| 1985 | 172 |
| 1986 | 174 |
| 1987 | 185 |
| 1988 | 224 |
| 1989 | 310 |
| 1990 | 331 |
| 1991 | 319 |
| 1992 | 343 |
| 1993 | 405 |
| 1994 | 365 |
| 1995 | 415 |
| 1996 | 480 |
| 1997 | 509 |
| 1998 | 557 |
| 1999 | 565 |
| 2000 | 649 |
| 2001 | 634 |
| 2002 | 714 |
| 2003 | 715 |
| 2004 | 817 |
| 2005 | 914 |
| 2006 | 964 |
| 2007 | 944 |
| 2008 | 1041 |
| 2009 | 1137 |
| 2010 | 1196 |
| 2011 | 1386 |
| 2012 | 1552 |
| 2013 | 1674 |
| 2014 | 1862 |
| 2015 | 1953 |
| 2016 | 2131 |
| 2017 | 2369 |
| 2018 | 2584 |
| 2019 | 2843 |
| 2020 | 3125 |
| 2021 | 3580 |
| 2022 | 3446 |
| 2023 | 3420 |
| 2024 | 1251 |