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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 28 |
| 1946 | 61 |
| 1947 | 76 |
| 1948 | 66 |
| 1949 | 61 |
| 1950 | 49 |
| 1951 | 106 |
| 1952 | 127 |
| 1953 | 145 |
| 1954 | 154 |
| 1955 | 159 |
| 1956 | 184 |
| 1957 | 147 |
| 1958 | 173 |
| 1959 | 190 |
| 1960 | 183 |
| 1961 | 215 |
| 1962 | 291 |
| 1963 | 384 |
| 1964 | 460 |
| 1965 | 322 |
| 1966 | 276 |
| 1967 | 334 |
| 1968 | 312 |
| 1969 | 295 |
| 1970 | 245 |
| 1971 | 276 |
| 1972 | 289 |
| 1973 | 268 |
| 1974 | 326 |
| 1975 | 295 |
| 1976 | 286 |
| 1977 | 303 |
| 1978 | 356 |
| 1979 | 376 |
| 1980 | 419 |
| 1981 | 375 |
| 1982 | 377 |
| 1983 | 465 |
| 1984 | 529 |
| 1985 | 569 |
| 1986 | 599 |
| 1987 | 673 |
| 1988 | 602 |
| 1989 | 611 |
| 1990 | 538 |
| 1991 | 506 |
| 1992 | 448 |
| 1993 | 476 |
| 1994 | 468 |
| 1995 | 418 |
| 1996 | 373 |
| 1997 | 400 |
| 1998 | 432 |
| 1999 | 459 |
| 2000 | 431 |
| 2001 | 434 |
| 2002 | 494 |
| 2003 | 510 |
| 2004 | 550 |
| 2005 | 534 |
| 2006 | 548 |
| 2007 | 456 |
| 2008 | 528 |
| 2009 | 542 |
| 2010 | 555 |
| 2011 | 614 |
| 2012 | 690 |
| 2013 | 812 |
| 2014 | 814 |
| 2015 | 827 |
| 2016 | 868 |
| 2017 | 829 |
| 2018 | 872 |
| 2019 | 925 |
| 2020 | 1048 |
| 2021 | 1118 |
| 2022 | 1065 |
| 2023 | 1065 |
| 2024 | 350 |