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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1894 | 1 |
| 1918 | 1 |
| 1919 | 2 |
| 1923 | 1 |
| 1925 | 1 |
| 1926 | 2 |
| 1935 | 2 |
| 1936 | 2 |
| 1938 | 1 |
| 1940 | 1 |
| 1945 | 1 |
| 1946 | 1 |
| 1947 | 7 |
| 1948 | 1 |
| 1949 | 1 |
| 1950 | 4 |
| 1951 | 5 |
| 1952 | 4 |
| 1955 | 1 |
| 1957 | 1 |
| 1958 | 1 |
| 1959 | 1 |
| 1960 | 1 |
| 1961 | 1 |
| 1962 | 3 |
| 1963 | 12 |
| 1964 | 10 |
| 1965 | 9 |
| 1966 | 6 |
| 1967 | 14 |
| 1968 | 12 |
| 1969 | 7 |
| 1970 | 8 |
| 1971 | 13 |
| 1972 | 18 |
| 1973 | 15 |
| 1974 | 9 |
| 1975 | 11 |
| 1976 | 16 |
| 1977 | 23 |
| 1978 | 12 |
| 1979 | 16 |
| 1980 | 19 |
| 1981 | 42 |
| 1982 | 57 |
| 1983 | 43 |
| 1984 | 38 |
| 1985 | 46 |
| 1986 | 36 |
| 1987 | 37 |
| 1988 | 38 |
| 1989 | 46 |
| 1990 | 51 |
| 1991 | 53 |
| 1992 | 55 |
| 1993 | 46 |
| 1994 | 72 |
| 1995 | 64 |
| 1996 | 57 |
| 1997 | 66 |
| 1998 | 67 |
| 1999 | 66 |
| 2000 | 83 |
| 2001 | 100 |
| 2002 | 104 |
| 2003 | 100 |
| 2004 | 98 |
| 2005 | 123 |
| 2006 | 145 |
| 2007 | 143 |
| 2008 | 159 |
| 2009 | 173 |
| 2010 | 464 |
| 2011 | 439 |
| 2012 | 462 |
| 2013 | 442 |
| 2014 | 480 |
| 2015 | 460 |
| 2016 | 464 |
| 2017 | 440 |
| 2018 | 422 |
| 2019 | 386 |
| 2020 | 565 |
| 2021 | 721 |
| 2022 | 778 |
| 2023 | 769 |
| 2024 | 767 |
| 2025 | 821 |
| 2026 | 594 |
| 2027 | 2 |