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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1894 | 1 |
| 1909 | 1 |
| 1912 | 2 |
| 1915 | 1 |
| 1928 | 1 |
| 1931 | 1 |
| 1935 | 1 |
| 1937 | 2 |
| 1938 | 1 |
| 1939 | 4 |
| 1941 | 1 |
| 1942 | 1 |
| 1943 | 3 |
| 1944 | 1 |
| 1945 | 2 |
| 1946 | 9 |
| 1947 | 9 |
| 1948 | 13 |
| 1949 | 7 |
| 1950 | 7 |
| 1951 | 10 |
| 1952 | 6 |
| 1953 | 13 |
| 1954 | 10 |
| 1955 | 7 |
| 1956 | 10 |
| 1957 | 15 |
| 1958 | 10 |
| 1959 | 15 |
| 1960 | 15 |
| 1961 | 12 |
| 1962 | 14 |
| 1963 | 9 |
| 1964 | 4 |
| 1965 | 18 |
| 1966 | 16 |
| 1967 | 19 |
| 1968 | 15 |
| 1969 | 19 |
| 1970 | 16 |
| 1971 | 16 |
| 1972 | 21 |
| 1973 | 28 |
| 1974 | 19 |
| 1975 | 21 |
| 1976 | 23 |
| 1977 | 16 |
| 1978 | 26 |
| 1979 | 38 |
| 1980 | 22 |
| 1981 | 46 |
| 1982 | 34 |
| 1983 | 41 |
| 1984 | 42 |
| 1985 | 41 |
| 1986 | 48 |
| 1987 | 67 |
| 1988 | 83 |
| 1989 | 98 |
| 1990 | 74 |
| 1991 | 71 |
| 1992 | 95 |
| 1993 | 97 |
| 1994 | 130 |
| 1995 | 112 |
| 1996 | 106 |
| 1997 | 103 |
| 1998 | 103 |
| 1999 | 121 |
| 2000 | 110 |
| 2001 | 121 |
| 2002 | 115 |
| 2003 | 123 |
| 2004 | 121 |
| 2005 | 138 |
| 2006 | 156 |
| 2007 | 153 |
| 2008 | 155 |
| 2009 | 157 |
| 2010 | 170 |
| 2011 | 196 |
| 2012 | 184 |
| 2013 | 215 |
| 2014 | 213 |
| 2015 | 253 |
| 2016 | 286 |
| 2017 | 249 |
| 2018 | 263 |
| 2019 | 257 |
| 2020 | 311 |
| 2021 | 342 |
| 2022 | 353 |
| 2023 | 310 |
| 2024 | 362 |
| 2025 | 132 |