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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1909 | 1 |
| 1915 | 1 |
| 1923 | 1 |
| 1925 | 1 |
| 1927 | 1 |
| 1928 | 2 |
| 1929 | 2 |
| 1937 | 1 |
| 1945 | 1 |
| 1947 | 3 |
| 1950 | 1 |
| 1952 | 2 |
| 1953 | 6 |
| 1954 | 2 |
| 1956 | 2 |
| 1957 | 1 |
| 1958 | 4 |
| 1959 | 3 |
| 1960 | 5 |
| 1961 | 7 |
| 1962 | 17 |
| 1963 | 25 |
| 1964 | 19 |
| 1965 | 15 |
| 1966 | 13 |
| 1967 | 11 |
| 1968 | 13 |
| 1969 | 20 |
| 1970 | 16 |
| 1971 | 18 |
| 1972 | 19 |
| 1973 | 11 |
| 1974 | 12 |
| 1975 | 12 |
| 1976 | 26 |
| 1977 | 20 |
| 1978 | 15 |
| 1979 | 22 |
| 1980 | 15 |
| 1981 | 9 |
| 1982 | 16 |
| 1983 | 24 |
| 1984 | 19 |
| 1985 | 10 |
| 1986 | 19 |
| 1987 | 23 |
| 1988 | 34 |
| 1989 | 31 |
| 1990 | 39 |
| 1991 | 34 |
| 1992 | 61 |
| 1993 | 58 |
| 1994 | 54 |
| 1995 | 58 |
| 1996 | 55 |
| 1997 | 69 |
| 1998 | 55 |
| 1999 | 75 |
| 2000 | 85 |
| 2001 | 104 |
| 2002 | 91 |
| 2003 | 96 |
| 2004 | 135 |
| 2005 | 146 |
| 2006 | 182 |
| 2007 | 213 |
| 2008 | 227 |
| 2009 | 230 |
| 2010 | 301 |
| 2011 | 360 |
| 2012 | 431 |
| 2013 | 500 |
| 2014 | 539 |
| 2015 | 574 |
| 2016 | 586 |
| 2017 | 568 |
| 2018 | 595 |
| 2019 | 686 |
| 2020 | 819 |
| 2021 | 934 |
| 2022 | 916 |
| 2023 | 925 |
| 2024 | 979 |
| 2025 | 608 |