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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 21 |
| 1946 | 83 |
| 1947 | 107 |
| 1948 | 117 |
| 1949 | 97 |
| 1950 | 151 |
| 1951 | 170 |
| 1952 | 200 |
| 1953 | 196 |
| 1954 | 207 |
| 1955 | 159 |
| 1956 | 171 |
| 1957 | 193 |
| 1958 | 157 |
| 1959 | 146 |
| 1960 | 201 |
| 1961 | 231 |
| 1962 | 316 |
| 1963 | 290 |
| 1964 | 391 |
| 1965 | 353 |
| 1966 | 272 |
| 1967 | 344 |
| 1968 | 429 |
| 1969 | 428 |
| 1970 | 436 |
| 1971 | 432 |
| 1972 | 440 |
| 1973 | 487 |
| 1974 | 453 |
| 1975 | 422 |
| 1976 | 382 |
| 1977 | 383 |
| 1978 | 413 |
| 1979 | 468 |
| 1980 | 391 |
| 1981 | 460 |
| 1982 | 458 |
| 1983 | 533 |
| 1984 | 443 |
| 1985 | 475 |
| 1986 | 451 |
| 1987 | 452 |
| 1988 | 476 |
| 1989 | 476 |
| 1990 | 546 |
| 1991 | 519 |
| 1992 | 539 |
| 1993 | 478 |
| 1994 | 508 |
| 1995 | 535 |
| 1996 | 528 |
| 1997 | 509 |
| 1998 | 567 |
| 1999 | 654 |
| 2000 | 680 |
| 2001 | 630 |
| 2002 | 733 |
| 2003 | 739 |
| 2004 | 771 |
| 2005 | 810 |
| 2006 | 843 |
| 2007 | 886 |
| 2008 | 891 |
| 2009 | 943 |
| 2010 | 888 |
| 2011 | 1036 |
| 2012 | 1090 |
| 2013 | 1234 |
| 2014 | 1190 |
| 2015 | 1240 |
| 2016 | 1130 |
| 2017 | 1176 |
| 2018 | 1186 |
| 2019 | 1462 |
| 2020 | 1444 |
| 2021 | 1337 |
| 2022 | 1220 |
| 2023 | 1154 |
| 2024 | 431 |