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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1889 | 1 |
| 1896 | 1 |
| 1905 | 1 |
| 1909 | 1 |
| 1912 | 1 |
| 1918 | 1 |
| 1921 | 1 |
| 1924 | 1 |
| 1926 | 1 |
| 1928 | 1 |
| 1929 | 1 |
| 1930 | 1 |
| 1931 | 2 |
| 1936 | 1 |
| 1937 | 3 |
| 1938 | 2 |
| 1939 | 5 |
| 1942 | 1 |
| 1943 | 1 |
| 1944 | 1 |
| 1945 | 4 |
| 1946 | 13 |
| 1947 | 10 |
| 1948 | 9 |
| 1949 | 8 |
| 1950 | 7 |
| 1951 | 10 |
| 1952 | 18 |
| 1953 | 11 |
| 1954 | 11 |
| 1955 | 8 |
| 1956 | 8 |
| 1957 | 19 |
| 1958 | 21 |
| 1959 | 18 |
| 1960 | 12 |
| 1961 | 23 |
| 1962 | 17 |
| 1963 | 15 |
| 1964 | 37 |
| 1965 | 22 |
| 1966 | 23 |
| 1967 | 20 |
| 1968 | 35 |
| 1969 | 42 |
| 1970 | 26 |
| 1971 | 47 |
| 1972 | 59 |
| 1973 | 46 |
| 1974 | 39 |
| 1975 | 46 |
| 1976 | 44 |
| 1977 | 49 |
| 1978 | 40 |
| 1979 | 45 |
| 1980 | 48 |
| 1981 | 47 |
| 1982 | 45 |
| 1983 | 61 |
| 1984 | 64 |
| 1985 | 66 |
| 1986 | 62 |
| 1987 | 95 |
| 1988 | 82 |
| 1989 | 83 |
| 1990 | 88 |
| 1991 | 71 |
| 1992 | 96 |
| 1993 | 104 |
| 1994 | 88 |
| 1995 | 118 |
| 1996 | 119 |
| 1997 | 100 |
| 1998 | 104 |
| 1999 | 110 |
| 2000 | 104 |
| 2001 | 120 |
| 2002 | 107 |
| 2003 | 118 |
| 2004 | 116 |
| 2005 | 121 |
| 2006 | 152 |
| 2007 | 159 |
| 2008 | 190 |
| 2009 | 171 |
| 2010 | 188 |
| 2011 | 233 |
| 2012 | 220 |
| 2013 | 224 |
| 2014 | 221 |
| 2015 | 261 |
| 2016 | 261 |
| 2017 | 303 |
| 2018 | 341 |
| 2019 | 306 |
| 2020 | 358 |
| 2021 | 370 |
| 2022 | 357 |
| 2023 | 404 |
| 2024 | 382 |
| 2025 | 162 |