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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 | 313 |
| 1946 | 1208 |
| 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 | 4195 |
| 1963 | 5152 |
| 1964 | 6357 |
| 1965 | 5150 |
| 1966 | 4730 |
| 1967 | 5477 |
| 1968 | 5920 |
| 1969 | 6108 |
| 1970 | 6298 |
| 1971 | 6785 |
| 1972 | 7484 |
| 1973 | 7673 |
| 1974 | 8068 |
| 1975 | 8322 |
| 1976 | 8287 |
| 1977 | 8857 |
| 1978 | 9476 |
| 1979 | 9735 |
| 1980 | 10127 |
| 1981 | 10507 |
| 1982 | 10826 |
| 1983 | 11349 |
| 1984 | 11722 |
| 1985 | 12215 |
| 1986 | 13140 |
| 1987 | 13634 |
| 1988 | 14373 |
| 1989 | 14772 |
| 1990 | 15604 |
| 1991 | 15291 |
| 1992 | 15743 |
| 1993 | 16704 |
| 1994 | 17022 |
| 1995 | 16886 |
| 1996 | 17709 |
| 1997 | 17900 |
| 1998 | 18281 |
| 1999 | 18643 |
| 2000 | 19665 |
| 2001 | 19486 |
| 2002 | 19580 |
| 2003 | 20521 |
| 2004 | 21840 |
| 2005 | 24100 |
| 2006 | 25923 |
| 2007 | 26473 |
| 2008 | 27454 |
| 2009 | 28422 |
| 2010 | 29643 |
| 2011 | 31443 |
| 2012 | 32828 |
| 2013 | 34780 |
| 2014 | 35718 |
| 2015 | 36320 |
| 2016 | 34249 |
| 2017 | 34111 |
| 2018 | 33617 |
| 2019 | 32384 |
| 2020 | 29084 |
| 2021 | 23783 |
| 2022 | 12451 |
| 2023 | 11012 |
| 2024 | 4029 |