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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1939 | 1 |
| 1943 | 1 |
| 1945 | 182 |
| 1946 | 538 |
| 1947 | 640 |
| 1948 | 735 |
| 1949 | 624 |
| 1950 | 1046 |
| 1951 | 1185 |
| 1952 | 1286 |
| 1953 | 1574 |
| 1954 | 1672 |
| 1955 | 1880 |
| 1956 | 1820 |
| 1957 | 1985 |
| 1958 | 2088 |
| 1959 | 2267 |
| 1960 | 2318 |
| 1961 | 2573 |
| 1962 | 2921 |
| 1963 | 4325 |
| 1964 | 5702 |
| 1965 | 5103 |
| 1966 | 5168 |
| 1967 | 6553 |
| 1968 | 7942 |
| 1969 | 8844 |
| 1970 | 9012 |
| 1971 | 10332 |
| 1972 | 12252 |
| 1973 | 12525 |
| 1974 | 12757 |
| 1975 | 11510 |
| 1976 | 11180 |
| 1977 | 11375 |
| 1978 | 11335 |
| 1979 | 11978 |
| 1980 | 12643 |
| 1981 | 12715 |
| 1982 | 13444 |
| 1983 | 13601 |
| 1984 | 14784 |
| 1985 | 16021 |
| 1986 | 16595 |
| 1987 | 16771 |
| 1988 | 17183 |
| 1989 | 18622 |
| 1990 | 19628 |
| 1991 | 20033 |
| 1992 | 20052 |
| 1993 | 19655 |
| 1994 | 20310 |
| 1995 | 20783 |
| 1996 | 20272 |
| 1997 | 20846 |
| 1998 | 21267 |
| 1999 | 22014 |
| 2000 | 23671 |
| 2001 | 24776 |
| 2002 | 25215 |
| 2003 | 26452 |
| 2004 | 28400 |
| 2005 | 30877 |
| 2006 | 32132 |
| 2007 | 33970 |
| 2008 | 34867 |
| 2009 | 36388 |
| 2010 | 37992 |
| 2011 | 39580 |
| 2012 | 41459 |
| 2013 | 42606 |
| 2014 | 42278 |
| 2015 | 42311 |
| 2016 | 40893 |
| 2017 | 40133 |
| 2018 | 39775 |
| 2019 | 40098 |
| 2020 | 40514 |
| 2021 | 37426 |
| 2022 | 40644 |
| 2023 | 36036 |
| 2024 | 36894 |
| 2025 | 18393 |