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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 4 |
| 1946 | 12 |
| 1947 | 27 |
| 1948 | 30 |
| 1949 | 35 |
| 1950 | 63 |
| 1951 | 83 |
| 1952 | 94 |
| 1953 | 108 |
| 1954 | 122 |
| 1955 | 129 |
| 1956 | 108 |
| 1957 | 125 |
| 1958 | 146 |
| 1959 | 142 |
| 1960 | 149 |
| 1961 | 172 |
| 1962 | 175 |
| 1963 | 286 |
| 1964 | 389 |
| 1965 | 276 |
| 1966 | 273 |
| 1967 | 245 |
| 1968 | 326 |
| 1969 | 322 |
| 1970 | 311 |
| 1971 | 342 |
| 1972 | 299 |
| 1973 | 329 |
| 1974 | 327 |
| 1975 | 273 |
| 1976 | 335 |
| 1977 | 270 |
| 1978 | 304 |
| 1979 | 301 |
| 1980 | 346 |
| 1981 | 306 |
| 1982 | 411 |
| 1983 | 405 |
| 1984 | 415 |
| 1985 | 463 |
| 1986 | 493 |
| 1987 | 433 |
| 1988 | 470 |
| 1989 | 529 |
| 1990 | 570 |
| 1991 | 461 |
| 1992 | 498 |
| 1993 | 484 |
| 1994 | 508 |
| 1995 | 511 |
| 1996 | 476 |
| 1997 | 493 |
| 1998 | 491 |
| 1999 | 451 |
| 2000 | 421 |
| 2001 | 437 |
| 2002 | 441 |
| 2003 | 425 |
| 2004 | 470 |
| 2005 | 492 |
| 2006 | 522 |
| 2007 | 483 |
| 2008 | 522 |
| 2009 | 513 |
| 2010 | 543 |
| 2011 | 546 |
| 2012 | 604 |
| 2013 | 589 |
| 2014 | 637 |
| 2015 | 633 |
| 2016 | 620 |
| 2017 | 551 |
| 2018 | 619 |
| 2019 | 680 |
| 2020 | 722 |
| 2021 | 794 |
| 2022 | 795 |
| 2023 | 718 |
| 2024 | 209 |