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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1944 | 1 |
| 1945 | 6 |
| 1946 | 47 |
| 1947 | 73 |
| 1948 | 198 |
| 1949 | 109 |
| 1950 | 271 |
| 1951 | 371 |
| 1952 | 309 |
| 1953 | 257 |
| 1954 | 238 |
| 1955 | 219 |
| 1956 | 201 |
| 1957 | 172 |
| 1958 | 152 |
| 1959 | 150 |
| 1960 | 160 |
| 1961 | 158 |
| 1962 | 201 |
| 1963 | 313 |
| 1964 | 329 |
| 1965 | 218 |
| 1966 | 238 |
| 1967 | 239 |
| 1968 | 309 |
| 1969 | 372 |
| 1970 | 328 |
| 1971 | 296 |
| 1972 | 319 |
| 1973 | 292 |
| 1974 | 333 |
| 1975 | 246 |
| 1976 | 247 |
| 1977 | 270 |
| 1978 | 245 |
| 1979 | 245 |
| 1980 | 328 |
| 1981 | 341 |
| 1982 | 351 |
| 1983 | 375 |
| 1984 | 373 |
| 1985 | 441 |
| 1986 | 417 |
| 1987 | 484 |
| 1988 | 497 |
| 1989 | 559 |
| 1990 | 539 |
| 1991 | 519 |
| 1992 | 471 |
| 1993 | 404 |
| 1994 | 450 |
| 1995 | 547 |
| 1996 | 715 |
| 1997 | 693 |
| 1998 | 689 |
| 1999 | 640 |
| 2000 | 589 |
| 2001 | 568 |
| 2002 | 635 |
| 2003 | 652 |
| 2004 | 622 |
| 2005 | 646 |
| 2006 | 667 |
| 2007 | 659 |
| 2008 | 594 |
| 2009 | 639 |
| 2010 | 646 |
| 2011 | 604 |
| 2012 | 516 |
| 2013 | 615 |
| 2014 | 537 |
| 2015 | 454 |
| 2016 | 460 |
| 2017 | 460 |
| 2018 | 446 |
| 2019 | 379 |
| 2020 | 427 |
| 2021 | 347 |
| 2022 | 226 |
| 2023 | 165 |
| 2024 | 53 |