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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1938 | 1 |
| 1944 | 4 |
| 1945 | 312 |
| 1946 | 1203 |
| 1947 | 1300 |
| 1948 | 1384 |
| 1949 | 1716 |
| 1950 | 2243 |
| 1951 | 2627 |
| 1952 | 2960 |
| 1953 | 3476 |
| 1954 | 3655 |
| 1955 | 3720 |
| 1956 | 3669 |
| 1957 | 3598 |
| 1958 | 3392 |
| 1959 | 3609 |
| 1960 | 3730 |
| 1961 | 4372 |
| 1962 | 4196 |
| 1963 | 5163 |
| 1964 | 6409 |
| 1965 | 5625 |
| 1966 | 6016 |
| 1967 | 7500 |
| 1968 | 8589 |
| 1969 | 9474 |
| 1970 | 9899 |
| 1971 | 10925 |
| 1972 | 11742 |
| 1973 | 12142 |
| 1974 | 12624 |
| 1975 | 12554 |
| 1976 | 12204 |
| 1977 | 12750 |
| 1978 | 13516 |
| 1979 | 13957 |
| 1980 | 14403 |
| 1981 | 14685 |
| 1982 | 15403 |
| 1983 | 15754 |
| 1984 | 16602 |
| 1985 | 17605 |
| 1986 | 18375 |
| 1987 | 18269 |
| 1988 | 19010 |
| 1989 | 19483 |
| 1990 | 21105 |
| 1991 | 21346 |
| 1992 | 21921 |
| 1993 | 23562 |
| 1994 | 23947 |
| 1995 | 24092 |
| 1996 | 24487 |
| 1997 | 24983 |
| 1998 | 25708 |
| 1999 | 26427 |
| 2000 | 28189 |
| 2001 | 28086 |
| 2002 | 28185 |
| 2003 | 29596 |
| 2004 | 31254 |
| 2005 | 34005 |
| 2006 | 36677 |
| 2007 | 37526 |
| 2008 | 38894 |
| 2009 | 40862 |
| 2010 | 42132 |
| 2011 | 43492 |
| 2012 | 45576 |
| 2013 | 47697 |
| 2014 | 48327 |
| 2015 | 48867 |
| 2016 | 47521 |
| 2017 | 48066 |
| 2018 | 48029 |
| 2019 | 47406 |
| 2020 | 47229 |
| 2021 | 45926 |
| 2022 | 37575 |
| 2023 | 36769 |
| 2024 | 26088 |
| 2025 | 7 |