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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 11 |
| 1946 | 40 |
| 1947 | 50 |
| 1948 | 57 |
| 1949 | 56 |
| 1950 | 42 |
| 1951 | 65 |
| 1952 | 101 |
| 1953 | 102 |
| 1954 | 128 |
| 1955 | 147 |
| 1956 | 148 |
| 1957 | 140 |
| 1958 | 148 |
| 1959 | 121 |
| 1960 | 143 |
| 1961 | 119 |
| 1962 | 172 |
| 1963 | 256 |
| 1964 | 302 |
| 1965 | 228 |
| 1966 | 256 |
| 1967 | 326 |
| 1968 | 330 |
| 1969 | 381 |
| 1970 | 351 |
| 1971 | 382 |
| 1972 | 423 |
| 1973 | 442 |
| 1974 | 450 |
| 1975 | 424 |
| 1976 | 385 |
| 1977 | 373 |
| 1978 | 365 |
| 1979 | 412 |
| 1980 | 395 |
| 1981 | 365 |
| 1982 | 387 |
| 1983 | 473 |
| 1984 | 473 |
| 1985 | 520 |
| 1986 | 483 |
| 1987 | 549 |
| 1988 | 588 |
| 1989 | 552 |
| 1990 | 510 |
| 1991 | 462 |
| 1992 | 449 |
| 1993 | 462 |
| 1994 | 491 |
| 1995 | 448 |
| 1996 | 429 |
| 1997 | 501 |
| 1998 | 508 |
| 1999 | 446 |
| 2000 | 453 |
| 2001 | 452 |
| 2002 | 472 |
| 2003 | 485 |
| 2004 | 564 |
| 2005 | 559 |
| 2006 | 577 |
| 2007 | 632 |
| 2008 | 685 |
| 2009 | 704 |
| 2010 | 681 |
| 2011 | 698 |
| 2012 | 783 |
| 2013 | 850 |
| 2014 | 776 |
| 2015 | 775 |
| 2016 | 797 |
| 2017 | 815 |
| 2018 | 763 |
| 2019 | 763 |
| 2020 | 880 |
| 2021 | 842 |
| 2022 | 706 |
| 2023 | 719 |
| 2024 | 230 |