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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 | 1 |
| 1961 | 1 |
| 1962 | 2 |
| 1963 | 2 |
| 1964 | 1 |
| 1965 | 4 |
| 1966 | 5 |
| 1967 | 4 |
| 1968 | 9 |
| 1969 | 3 |
| 1970 | 10 |
| 1971 | 11 |
| 1972 | 8 |
| 1973 | 11 |
| 1974 | 9 |
| 1975 | 56 |
| 1976 | 73 |
| 1977 | 65 |
| 1978 | 64 |
| 1979 | 89 |
| 1980 | 81 |
| 1981 | 98 |
| 1982 | 121 |
| 1983 | 132 |
| 1984 | 165 |
| 1985 | 172 |
| 1986 | 173 |
| 1987 | 182 |
| 1988 | 220 |
| 1989 | 305 |
| 1990 | 327 |
| 1991 | 317 |
| 1992 | 341 |
| 1993 | 403 |
| 1994 | 362 |
| 1995 | 412 |
| 1996 | 476 |
| 1997 | 505 |
| 1998 | 554 |
| 1999 | 562 |
| 2000 | 648 |
| 2001 | 632 |
| 2002 | 708 |
| 2003 | 712 |
| 2004 | 813 |
| 2005 | 927 |
| 2006 | 962 |
| 2007 | 938 |
| 2008 | 1038 |
| 2009 | 1132 |
| 2010 | 1200 |
| 2011 | 1386 |
| 2012 | 1552 |
| 2013 | 1669 |
| 2014 | 1863 |
| 2015 | 1951 |
| 2016 | 2132 |
| 2017 | 2370 |
| 2018 | 2586 |
| 2019 | 2850 |
| 2020 | 3129 |
| 2021 | 3573 |
| 2022 | 3451 |
| 2023 | 3436 |
| 2024 | 2922 |
| 2025 | 1 |