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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1887 | 1 |
| 1893 | 1 |
| 1898 | 1 |
| 1905 | 1 |
| 1911 | 2 |
| 1923 | 2 |
| 1924 | 1 |
| 1925 | 1 |
| 1928 | 1 |
| 1933 | 1 |
| 1935 | 1 |
| 1938 | 1 |
| 1940 | 1 |
| 1941 | 3 |
| 1942 | 2 |
| 1943 | 1 |
| 1944 | 1 |
| 1945 | 1 |
| 1946 | 2 |
| 1947 | 4 |
| 1948 | 13 |
| 1949 | 12 |
| 1950 | 17 |
| 1951 | 22 |
| 1952 | 11 |
| 1953 | 16 |
| 1954 | 23 |
| 1955 | 13 |
| 1956 | 14 |
| 1957 | 20 |
| 1958 | 18 |
| 1959 | 16 |
| 1960 | 22 |
| 1961 | 12 |
| 1962 | 28 |
| 1963 | 42 |
| 1964 | 48 |
| 1965 | 57 |
| 1966 | 47 |
| 1967 | 49 |
| 1968 | 55 |
| 1969 | 61 |
| 1970 | 64 |
| 1971 | 60 |
| 1972 | 60 |
| 1973 | 55 |
| 1974 | 58 |
| 1975 | 56 |
| 1976 | 52 |
| 1977 | 68 |
| 1978 | 99 |
| 1979 | 82 |
| 1980 | 83 |
| 1981 | 84 |
| 1982 | 82 |
| 1983 | 93 |
| 1984 | 119 |
| 1985 | 117 |
| 1986 | 131 |
| 1987 | 146 |
| 1988 | 136 |
| 1989 | 151 |
| 1990 | 151 |
| 1991 | 158 |
| 1992 | 166 |
| 1993 | 169 |
| 1994 | 183 |
| 1995 | 163 |
| 1996 | 175 |
| 1997 | 149 |
| 1998 | 195 |
| 1999 | 172 |
| 2000 | 198 |
| 2001 | 196 |
| 2002 | 199 |
| 2003 | 212 |
| 2004 | 240 |
| 2005 | 264 |
| 2006 | 270 |
| 2007 | 299 |
| 2008 | 331 |
| 2009 | 323 |
| 2010 | 353 |
| 2011 | 335 |
| 2012 | 360 |
| 2013 | 380 |
| 2014 | 394 |
| 2015 | 394 |
| 2016 | 449 |
| 2017 | 465 |
| 2018 | 424 |
| 2019 | 524 |
| 2020 | 617 |
| 2021 | 590 |
| 2022 | 540 |
| 2023 | 494 |
| 2024 | 470 |
| 2025 | 366 |