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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1884 | 1 |
| 1909 | 1 |
| 1913 | 1 |
| 1916 | 1 |
| 1918 | 1 |
| 1919 | 1 |
| 1920 | 1 |
| 1923 | 1 |
| 1925 | 2 |
| 1926 | 5 |
| 1927 | 5 |
| 1928 | 2 |
| 1929 | 3 |
| 1930 | 2 |
| 1932 | 1 |
| 1933 | 1 |
| 1934 | 1 |
| 1935 | 1 |
| 1936 | 2 |
| 1946 | 1 |
| 1947 | 4 |
| 1948 | 6 |
| 1949 | 4 |
| 1950 | 4 |
| 1952 | 2 |
| 1953 | 1 |
| 1954 | 5 |
| 1955 | 3 |
| 1956 | 3 |
| 1957 | 4 |
| 1958 | 9 |
| 1959 | 8 |
| 1960 | 4 |
| 1961 | 4 |
| 1962 | 6 |
| 1963 | 6 |
| 1964 | 10 |
| 1965 | 11 |
| 1966 | 9 |
| 1967 | 9 |
| 1968 | 8 |
| 1969 | 11 |
| 1970 | 9 |
| 1971 | 20 |
| 1972 | 18 |
| 1973 | 17 |
| 1974 | 15 |
| 1975 | 20 |
| 1976 | 22 |
| 1977 | 22 |
| 1978 | 30 |
| 1979 | 19 |
| 1980 | 33 |
| 1981 | 39 |
| 1982 | 26 |
| 1983 | 30 |
| 1984 | 30 |
| 1985 | 26 |
| 1986 | 31 |
| 1987 | 40 |
| 1988 | 34 |
| 1989 | 42 |
| 1990 | 58 |
| 1991 | 63 |
| 1992 | 52 |
| 1993 | 58 |
| 1994 | 52 |
| 1995 | 67 |
| 1996 | 85 |
| 1997 | 67 |
| 1998 | 86 |
| 1999 | 73 |
| 2000 | 83 |
| 2001 | 89 |
| 2002 | 102 |
| 2003 | 118 |
| 2004 | 119 |
| 2005 | 116 |
| 2006 | 175 |
| 2007 | 177 |
| 2008 | 187 |
| 2009 | 241 |
| 2010 | 332 |
| 2011 | 372 |
| 2012 | 415 |
| 2013 | 458 |
| 2014 | 458 |
| 2015 | 515 |
| 2016 | 573 |
| 2017 | 595 |
| 2018 | 646 |
| 2019 | 669 |
| 2020 | 789 |
| 2021 | 937 |
| 2022 | 899 |
| 2023 | 873 |
| 2024 | 910 |
| 2025 | 1029 |
| 2026 | 548 |