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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1906 | 1 |
| 1931 | 1 |
| 1935 | 2 |
| 1944 | 2 |
| 1945 | 5 |
| 1946 | 2 |
| 1947 | 2 |
| 1948 | 3 |
| 1949 | 3 |
| 1950 | 4 |
| 1951 | 5 |
| 1952 | 5 |
| 1953 | 4 |
| 1954 | 4 |
| 1955 | 2 |
| 1956 | 5 |
| 1957 | 8 |
| 1958 | 5 |
| 1959 | 12 |
| 1960 | 8 |
| 1961 | 12 |
| 1962 | 19 |
| 1963 | 21 |
| 1964 | 25 |
| 1965 | 13 |
| 1966 | 3 |
| 1967 | 13 |
| 1968 | 18 |
| 1969 | 22 |
| 1970 | 18 |
| 1971 | 34 |
| 1972 | 22 |
| 1973 | 23 |
| 1974 | 24 |
| 1975 | 31 |
| 1976 | 33 |
| 1977 | 31 |
| 1978 | 29 |
| 1979 | 27 |
| 1980 | 40 |
| 1981 | 51 |
| 1982 | 34 |
| 1983 | 46 |
| 1984 | 55 |
| 1985 | 44 |
| 1986 | 51 |
| 1987 | 60 |
| 1988 | 65 |
| 1989 | 56 |
| 1990 | 49 |
| 1991 | 74 |
| 1992 | 66 |
| 1993 | 67 |
| 1994 | 83 |
| 1995 | 79 |
| 1996 | 114 |
| 1997 | 93 |
| 1998 | 122 |
| 1999 | 135 |
| 2000 | 151 |
| 2001 | 201 |
| 2002 | 216 |
| 2003 | 241 |
| 2004 | 272 |
| 2005 | 333 |
| 2006 | 395 |
| 2007 | 399 |
| 2008 | 463 |
| 2009 | 526 |
| 2010 | 667 |
| 2011 | 684 |
| 2012 | 707 |
| 2013 | 812 |
| 2014 | 971 |
| 2015 | 1076 |
| 2016 | 1172 |
| 2017 | 1250 |
| 2018 | 1367 |
| 2019 | 1543 |
| 2020 | 1731 |
| 2021 | 3515 |
| 2022 | 4497 |
| 2023 | 4074 |
| 2024 | 1957 |