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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1894 | 1 |
| 1898 | 1 |
| 1899 | 1 |
| 1916 | 1 |
| 1921 | 1 |
| 1924 | 1 |
| 1926 | 1 |
| 1945 | 2 |
| 1946 | 3 |
| 1947 | 6 |
| 1948 | 5 |
| 1949 | 1 |
| 1950 | 7 |
| 1951 | 10 |
| 1952 | 16 |
| 1953 | 6 |
| 1954 | 7 |
| 1955 | 13 |
| 1956 | 9 |
| 1957 | 6 |
| 1958 | 7 |
| 1959 | 7 |
| 1960 | 5 |
| 1961 | 9 |
| 1962 | 7 |
| 1963 | 6 |
| 1964 | 22 |
| 1965 | 13 |
| 1966 | 19 |
| 1967 | 13 |
| 1968 | 15 |
| 1969 | 13 |
| 1970 | 13 |
| 1971 | 11 |
| 1972 | 6 |
| 1973 | 18 |
| 1974 | 14 |
| 1975 | 15 |
| 1976 | 13 |
| 1977 | 25 |
| 1978 | 16 |
| 1979 | 31 |
| 1980 | 25 |
| 1981 | 22 |
| 1982 | 19 |
| 1983 | 18 |
| 1984 | 31 |
| 1985 | 45 |
| 1986 | 42 |
| 1987 | 84 |
| 1988 | 123 |
| 1989 | 117 |
| 1990 | 200 |
| 1991 | 234 |
| 1992 | 218 |
| 1993 | 218 |
| 1994 | 204 |
| 1995 | 259 |
| 1996 | 288 |
| 1997 | 303 |
| 1998 | 365 |
| 1999 | 397 |
| 2000 | 440 |
| 2001 | 560 |
| 2002 | 629 |
| 2003 | 617 |
| 2004 | 702 |
| 2005 | 716 |
| 2006 | 814 |
| 2007 | 913 |
| 2008 | 969 |
| 2009 | 1028 |
| 2010 | 1066 |
| 2011 | 1112 |
| 2012 | 1182 |
| 2013 | 1329 |
| 2014 | 1939 |
| 2015 | 2322 |
| 2016 | 2511 |
| 2017 | 2787 |
| 2018 | 3046 |
| 2019 | 3416 |
| 2020 | 4218 |
| 2021 | 4698 |
| 2022 | 4403 |
| 2023 | 4274 |
| 2024 | 4425 |
| 2025 | 3497 |
| 2026 | 3 |