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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1894 | 1 |
| 1911 | 1 |
| 1920 | 2 |
| 1926 | 2 |
| 1929 | 1 |
| 1932 | 2 |
| 1933 | 1 |
| 1934 | 1 |
| 1935 | 2 |
| 1936 | 4 |
| 1937 | 2 |
| 1938 | 2 |
| 1940 | 1 |
| 1944 | 2 |
| 1945 | 1 |
| 1946 | 6 |
| 1947 | 10 |
| 1948 | 4 |
| 1949 | 6 |
| 1950 | 4 |
| 1951 | 9 |
| 1952 | 6 |
| 1953 | 5 |
| 1954 | 3 |
| 1955 | 4 |
| 1956 | 6 |
| 1957 | 3 |
| 1958 | 4 |
| 1959 | 1 |
| 1960 | 4 |
| 1961 | 5 |
| 1962 | 3 |
| 1963 | 9 |
| 1964 | 16 |
| 1965 | 11 |
| 1966 | 19 |
| 1967 | 18 |
| 1968 | 23 |
| 1969 | 16 |
| 1970 | 28 |
| 1971 | 27 |
| 1972 | 29 |
| 1973 | 32 |
| 1974 | 24 |
| 1975 | 29 |
| 1976 | 31 |
| 1977 | 31 |
| 1978 | 45 |
| 1979 | 44 |
| 1980 | 60 |
| 1981 | 48 |
| 1982 | 47 |
| 1983 | 49 |
| 1984 | 53 |
| 1985 | 61 |
| 1986 | 63 |
| 1987 | 62 |
| 1988 | 60 |
| 1989 | 59 |
| 1990 | 82 |
| 1991 | 70 |
| 1992 | 79 |
| 1993 | 91 |
| 1994 | 97 |
| 1995 | 102 |
| 1996 | 84 |
| 1997 | 94 |
| 1998 | 93 |
| 1999 | 99 |
| 2000 | 109 |
| 2001 | 109 |
| 2002 | 127 |
| 2003 | 122 |
| 2004 | 139 |
| 2005 | 158 |
| 2006 | 179 |
| 2007 | 185 |
| 2008 | 226 |
| 2009 | 255 |
| 2010 | 285 |
| 2011 | 314 |
| 2012 | 378 |
| 2013 | 369 |
| 2014 | 347 |
| 2015 | 390 |
| 2016 | 403 |
| 2017 | 422 |
| 2018 | 439 |
| 2019 | 456 |
| 2020 | 526 |
| 2021 | 649 |
| 2022 | 612 |
| 2023 | 599 |
| 2024 | 257 |